Obsessive compulsive disorder - OCD treatment and therapy from NOCD
OCD therapist Marcio Guzman, Licensed Therapist, Psy.D., Licensed OCD Therapist

Marcio Guzman


Licensed Therapist, Psy.D.


As a therapist, I aim to be authentic and present for the people I'm working with. I'll listen to your story with empathy, understanding, validation, and consistency, working to create a safe space. When I'm not doing therapy, I love to bake. During the pandemic, I've become quite experienced.

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The treatment for OCD is very effective. It does feel uncomfortable before it gets better. But it has the potential to make symptoms manageable and really improve the quality of your life.

Get to know Marcio Guzman

NOCD therapists are trained by our world-renowned clinical leadership team.

Learn more about our training

Insurance Coverages

  • Humana
  • United Healthcare / Optum
  • Cigna
  • Tufts Health Plan
  • Aetna


New Jersey
Rhode Island

What our members say about
Marcio Guzman


Jan 23, 2024

Had another great session today and have never felt so hopeful!


Nov 16, 2023



Oct 31, 2023

Marcio has given me the tools to treat my OCD and I finally have quality of life after so many years of suffering.


Oct 05, 2023

Marcio is wonderful! He’s extremely empathetic and always understands what my issues are really about. He’s so kind and helpful, and really makes me feel comfortable sharing what I’m going through. Can’t recommend him enough!


Sep 15, 2023

Great therapist. Listens and is compassionate. Highly recommend!


Sep 11, 2023

Productive (but exhausting) addressing the issues at hand.


Sep 07, 2023

This is going to be one of the most challenging things I’ve ever had to do; but I’m remaining optimistic and focused that my therapeutic journey will make me a healthier person.


Sep 06, 2023

I am hopeful that he will be able to focus me to be able to take the necessary steps to improve my mental well being.


Aug 23, 2023

Marcio has really helped provide my son with tools for managing OCD and we’re so grateful!


Jul 26, 2023

I really liked my therapist, he was very compassionate and cared about me.


Jul 18, 2023

My therapist is very kind and empathetic… this work is very hard so of course my anxiety is very high during ERP, I’m having other health issues and having health OCD so my therapist is very honest about how he believes we should treat it and how to go forth with ERP sometimes in a sensitive way, especially on hard days! It’s very helpful.


Jul 13, 2023

Yet another great session with Marcio! I so appreciate his expertise, focus and willingness to help me. He is excellent! Thank you Marcio. Jeff


Jul 06, 2023

I have seen many therapists, and there are moments in therapy, if it’s being done right, you come to very deep realizations about yourself. A good therapist will hold your hand and put the care and effort in to get you to those realizations. Dr. Marcio does just that. I cannot recommend him enough. Thank you!


Jun 23, 2023

Again, I can’t say how wonderful Dr. Marcio is. I’ve had at least 4 therapists before him. Dr. Marcio actually cares about those he works with, he listens to you. He asks awesome questions instead of just “going through the motions”. He gets you thinking and realizing things about yourself you never thought of before. The therapy model on here is great, but it takes a great professional to make it effective, and Dr. Marcio does just that. Thank you for everything. I look forward to continuing our journey together!


Jun 17, 2023

Seems very committed and dedicated to helping me overcome my difficulties


Jun 12, 2023

Dr. Marcio is amazing. He listens, and does his job very well. He is very patient and gracious! I just finished my 4th session and the results are already greater than I could have imagined!


May 26, 2023

This is my son’s mom. He and I were just chatting how far he has come in the past 5 months since OCD first presented itself and Marcio began helping him. My son has learned how to recognize and manage OCD and not be so controlled by compulsions. Thank you so much Marcio and the NOCD team, you’re very much appreciated! I was apprehensive at first about how effective virtual sessions would be for my teen vs in-person, but that doesn’t seem to matter plus it’s far easier to fit into our busy schedules. Thank you again.


Apr 06, 2023

Solution based responses. Marcio is always looking for the next right course of action to help guide me through my ERP focus. Creates a safe space


Mar 31, 2023

Always helps me


Mar 30, 2023

Great session with Marcio again. Thank you.


Mar 29, 2023

My tics were not fully addressed during assessment to rule out tourettes.


Mar 01, 2023

Marcio is excellent. Yet another great session today. Thank you again! Jeff


Feb 27, 2023

Marcio Guzman is fantastic and knowledgeable


Feb 20, 2023



Feb 17, 2023

Another excellent session with Marcio! Thank you again for your expertise, professionalism and help! I so appreciate you. Jeff


Feb 08, 2023

Excellent session once again with Mario, I so appreciate you & your help. Thank you again!


Feb 01, 2023

My therapist was very diligent about ensuring he understood the specifics and degree of my emotional suffering. This included going over my responses on NOCD's assessments and asking me to provide him with an Obsessive Fear Monitoring Form on which I'd written details concerning my triggers for obsessions, etc.


Jan 31, 2023

Marcio, What a great session again! I so appreciate you! Jeff H


Jan 26, 2023

I had a really great session. I felt heard and understood. He was very respectful of my faith and convictions.


Jan 23, 2023

Marcio is the best, I so appreciate his help, professionalism, knowledge. He is an excellent person & therapist. Thank you for all you do Marcio!


Jan 06, 2023

We were beyond thrilled with Dr. Guzman and his approach. He understood Patrick immediately, and we both felt, at last, that he is going to get the help he needs.


Jan 03, 2023

I felt very comfortable talking to the therapist.


Dec 13, 2022

I truly am grateful for Marcio. I don’t know where I would be without his help and guidance.


Dec 06, 2022

My therapist helps me figure out what the real problems are !


Dec 02, 2022

During this second session, my therapist led me through an ERP technique he'd customized toward an obsession that's troubled me daily for a good while. I since have used this technique several times each day, confronting the obsession without using compulsions in an effort to reduce the stress. I'd say that, all in all, things are improving at this early stage. Also, confronting the obsession has given me the feeling of having a degree of control over it, whereas before I felt it largely was controlling me. Further, my therapist enabled me to realize that my obsession-caused stress almost immediately prompted me to breathe shallowly, making the stress worse. He urged me to employ diaphragmatic breathing and taught me more about this technique than I'd previously been aware of. This also has been helpful.


Nov 25, 2022

I feel my first session with Marcio went very well. He clearly was empathetic that my longstanding OCD has become acute during the past several months and has been impacting my life considerably. He also demonstrated kind patience with my tendency to over-explain myself and moved the session along well to gain the information he needed. I've never previously had a therapist who specializes in treating OCD, and I look forward to benefitting from Marcio's expertise and, with his guidance, to working hard to significantly reduce my OCD-caused stress.


Nov 23, 2022

Marcio is a truly great therapist, I’m grateful to have found him on my journey toward recovery.


Nov 14, 2022

I feel like I made a lot of progress


Oct 18, 2022

I feel fortunate to work with a therapist who is as knowlegable and supportive as Marcio


Sep 26, 2022

My second time speaking with Marcio …He has been very informative both times and has answered every one of my questions and concerns


Sep 22, 2022

Makes me feel comfortable 👍


Sep 07, 2022

Answered all my questions and put my mind at ease a bit


Jul 21, 2022

My son was able to feel heard and seen in his time working with Marcio, more so than with a previous therapist we had worked with. My son and Marcio worked through some very difficult and complex issues but Marcio always did so with the utmost care and concern for my son's progress and mental health. As parents, we are very grateful and thankful that our paths crossed with the NOCD network.


Jul 07, 2022



Jun 30, 2022

Marcio has been great and very helpful throughout this whole process and learning how to face my OCD.


Jun 28, 2022

Was worried about having a man but really felt comfortable and seen.


Jun 14, 2022

Marcio is very good for me. Making great progress!


May 24, 2022

Marcio is very empathetic and supportive. It’s working!


May 12, 2022

Just awesome!


May 10, 2022

Moving right along. Changes are happening. I am surprised how fast a close report was established. Helps me to be transparent


May 05, 2022

Really moving fast! Excellent!

Badges and training


These designations signify the therapist's expertise in treating specific mental health conditions, ensuring you receive the personalized care you deserve.


Cultural competencies

We've partnered with Violet, a health equity platform, to offer training to all NOCD therapists. These comprehensive training programs foster professional development and champion inclusivity in the healthcare industry. Learn more.


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