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Nicholas O'Brien, PMHNP

Nicholas O'Brien, PMHNP

Nursing (Nurse Practitioner)

Nicholas O'Brien, PMHNP is a nurse practitioner in Old Greenwich, CT. He is accepting new patients.

4.4 Star Rating
Based on 36 reviews 4.4 Star Rating (36 reviews)

Practice

13 Arcadia Rd Ste 1 Old Greenwich, CT 06870
Patient Favorite Award

Nicholas O'Brien is a patient favorite Nurse Practitioner

The Patient Favorite badge is awarded to top-performing providers who surpass average ratings and comments, reflecting their commitment to exceptional patient care. Read our methodology

  • Explains Conditions Well
    Patients said this provider explains conditions well. See reviews
  • Low Wait Times
    Patients are usually seen in 10 minutes or less.
  • Trustworthy
    Patients said this provider is trustworthy. See reviews
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Nicholas O'Brien's Reviews

Likelihood to recommend Nicholas O'Brien

4.4
36 ratings, 30 with a written review
5 star
86%
86%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
14%
14%

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Absolute the worst, most unprofessional provider I could imagine. A complaint will surely be filed with the CT board of nurse practitioners.
What went well
No results
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
  • Long wait times
3 others found this helpful
Helpful
Oct 17, 2021
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Nick is great to work with. He is very knowledgeable and makes you feel comfortable and confidence in the advise he gives. He is very down to earth and personable, which makes each appointment feel welcoming. I always look forward to continuing to work with him.
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
2 others found this helpful
Helpful
Aug 18, 2021
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Nick is one of the brightest, most-intuitive, and caring psychiatric provider's that I have ever known. He is extremely responsive and accessible. He is always there when you need him.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
8 others found this helpful
Helpful
Melanie C. – Aug 14, 2021
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Nicholas O’Brien is a top-notch provider. He is thoughtful, empathetic, and caring. I was fortunate to work with him for many years and looked forward to each visit. I recommend him whole-heartedly to anyone in the area looking for psychiatry services. He also makes great use of technology to make communication efficient and easy. Five stars!!!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
8 others found this helpful
Helpful
Johanna – Aug 14, 2021
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Nicholas O’Brien provides compassionate and effective psychiatric services for those in need. He has a wonderful personality and comes across in a very calming fashion, which puts his clients at ease immediately. Nicholas is extremely knowledgeable in all aspects of psychiatry, and many different treatment options. I would highly recommend him to anybody who needs compassionate and effective psychiatric services.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
8 others found this helpful
Helpful
Matthew B. – Aug 13, 2021
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Nicholas is so very helpful, funny and has an awesome personality. Working with him has given me a peace of mind that has been missing in my life for some time now. He has helped me realize that everything will be okay. It's been an extremely positive experience and I look forward to working with him. I highly recommend him; you will not be disappointed!!!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
9 others found this helpful
Helpful
Lindsay K. – Aug 13, 2021
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Very down to earth and easy to talk to. I feel very comfortable with Nick and I trust his advice and knowledge. He is always professional and his staff is friendly and helpful whenever I need anything.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
5 others found this helpful
Helpful
Christine – Aug 10, 2021
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I have seen many healthcare professionals and none have come close to Nick! He literally saved my life & is so kind, understanding, and caring. He is so knowledgeable, and he really takes the time to get to know you. It’s so assuring to know that I am in good hands! Without a doubt the best! Truly a blessing!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
6 others found this helpful
Helpful
Karen S. – Aug 10, 2021
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Dr. O’Brien is a great provider and an even better person. He has been of great support to me over the past few years of dealing with anxiety. I have never met a provider that comes close to him when it comes to compassion, kindness and being understanding. He is completely non-judgmental of whatever you share, and that in my opinion is his best quality. The scheduling of appointments has also been easy for me, thanks to his amazing team.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 others found this helpful
Helpful
Sara S. – Aug 08, 2021
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Nick has been my provider for several years and since our first meeting he has exceeded all expectations. Very easy to talk to and extremely knowledgeable.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 others found this helpful
Helpful
Mario – Aug 07, 2021
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I am a currently a patient of Nicholas O’Brien. He has helped me in my daily life, as well as helping me in navigating some very difficult times. I find him to be calming and easy to talk to. I have been to other providers who seem a bit robotic-like. Nicholas is warm and engaging, while maintaining a very professional demeanor. I leave our sessions with a better understanding of myself and my behaviors. Nicholas has given me the tools to handle situations that I once saw as overwhelming. I have been seeing Nicholas for a little over 2 years. I couldn't be happier with my decision to choose him as my provider!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
6 others found this helpful
Helpful
Stacy M. – Aug 07, 2021
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From the instant we met, he was cheerful, pleasant and took the time to get to know our son. Nicholas made us feel as if we were part of the psychiatric consult and evaluation. I felt appreciated and like I was heard, as that has not always been the case. He was knowledgeable and so friendly. Most importantly, he correctly diagnosed the issue our son has been struggling with, and immediately started treatment. With that being said, we have been trying to figure this out with other doctors for almost 5 years. He was incredible and we look forward to our next visit.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
5 others found this helpful
Helpful
Aug 05, 2021
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Dr. O’Brien is an outstanding psychiatric provider! He is very caring, polite, and passionate about helping his patients. Under his care, I always felt that he treated me with both dignity and respect whenever I talked about my problems with him. In addition, he skillfully prescribed the right medications to treat both my anxiety and insomnia. He has truly made a positive difference in my life, and I owe much of my success - in school, at work, and in social settings-to him. I highly recommend him!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
4 others found this helpful
Helpful
Jessica M. – Aug 05, 2021
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nick has been great to me for years. he's very helpful and has made me feel very comfortable.
What went well
  • Trusted the provider's decisions
What could be improved
  • Difficult to schedule appointment
4 others found this helpful
Helpful
tom – Aug 04, 2021
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Nick has helped me from day one. I expressed my situation, he listened to me, was a calm voice in my time of sorrow, and helped to rectify my needs accordingly. I owe my recovery to him.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
Janine – Aug 04, 2021
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I’ve been going to see Nick for a few years now and am beyond pleased. He is extremely knowledgeable and professional. I will definitely continue to recommend him to family and friends.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
Christine – Jul 31, 2021
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Nicholas is extremely professional, he is easy to talk to and makes you feel comfortable and is is compassionate and grateful to help. He is attentive, always available and monitors your progress. Highly recommend!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
3 others found this helpful
Helpful
Christa C – Jul 27, 2021
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Nick is amazing and the most responsible provider I’ve been too
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 others found this helpful
Helpful
Christopher K – Jul 25, 2021
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Very knowledgeable and easy to talk to! I’m also referred him to friends and family!
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Wait times
What could be improved
No results
4 others found this helpful
Helpful
Chris- – Jul 23, 2021
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I highly recommend Nicholas. He listens and genuinely cares about his patients which is so unusual to find these days. He is always there for me when I need help. He is intelligent and knowledgable and looks at the big picture in order to give the best advice and medical help. I consider him one of very few medical practitioners that I can truly trust.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 others found this helpful
Helpful
M.F. – Jul 23, 2021
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About Me

biography

Nicholas O'Brien, PMHNP is a nurse practitioner in Old Greenwich, CT. He is accepting new patients.
  • Nursing (Nurse Practitioner)

  • Psychiatric Nursing (Nurse Practitioner)

Patient Favorite Award

Nicholas O'Brien is a patient favorite Nurse Practitioner

    Read our methodology

    Locations

    Practice

    Concierge Psychiatry of Greenwich13 Arcadia Rd Ste 1 Old Greenwich, CT 06870
    1
    • Call
    • Fax
    • Hours
      • Mon: 8:00am - 6:00pm
      • Tue: 8:00am - 6:00pm
      • Wed: 8:00am - 6:00pm
      • Thu: 8:00am - 6:00pm
      • Fri: 8:00am - 6:00pm
    • Directions