Psychologist | Counseling Psychology

Dr. Jonathan Porteus, PHD

8912 Volunteer Ln Ste 100, Sacramento, California, 95826-3224

About Dr. Jonathan Porteus

Dr. Jonathan Porteus is a psychologist based in Sacramento, California who is specialized in Counseling Psychology. Active license number of Dr. Jonathan Porteus is PSY19635 for Group Psychotherapy in California. His current practice location is 8912 Volunteer Ln Ste 100, Sacramento. Patients can contact him at 916-368-3080. Dr. Jonathan Porteus, PHD, specializes in Counseling Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1558400796.

Dr. Jonathan Porteus help people with physical, emotional and mental health issues, improve their sense of well‐being, alleviate feelings of distress and resolve crises. He also provides assessment, diagnosis, and treatment of more severe psychological symptoms.
Counseling psychologists mainly focuses on: Healthy aspects and strengths of clients (whether being seen as individuals, couples, families, groups or organizations; Environmental/situational influences (how cultural, gender and lifestyle issues shape people’s experiences and concerns); Issues of diversity and social justice (e.g., advocacy); The role of career and work in peoples’ lives.

Practice Information

Dr. Jonathan Porteus's specialty, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.

Provider Name Dr. Jonathan Porteus
Specialization Counseling Psychology
Credentials PHD
Gender Male
Practice Address: 8912 Volunteer Ln Ste 100,
Sacramento, CA - 95826-3224

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1558400796
NPI Enumeration Date: 05 Feb, 2007
NPI Last Update On: 11 Sep, 2025

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialties in the same state or different states. Related medical licenses for Dr. Jonathan Porteus are as mentioned below.

License NumberSpecializationStateStatus
PSY19635Group Psychotherapy CaliforniaPrimary
PSY19635Counseling Psychology CaliforniaSecondary
14792Counseling Psychology New YorkSecondary
14792Clinical Psychology New YorkSecondary
PSY19635Clinical Psychology CaliforniaSecondary
14792Addiction (Substance Use Disorder) Psychology New YorkSecondary
PSY19635Addiction (Substance Use Disorder) Psychology CaliforniaSecondary
14792General Psychology New YorkSecondary
PSY19635General Psychology CaliforniaSecondary
14792Group Psychotherapy New YorkSecondary

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Dr. Jonathan Porteus
3104 O St # 336,
Sacramento, CA - 95816-6519
Phone: 916-743-3022

Book an Appointment with Dr. Jonathan Porteus

To schedule an appointment, contact Dr. Jonathan Porteus at 8912 Volunteer Ln Ste 100, Sacramento, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Jonathan Porteus:

Dr. Jonathan Porteus is a psychologist specializing in Group Psychotherapy. He is specialized to perform group therapy, a form of psychotherapy in which one or more therapists treat a small group of clients together as a group. It can be any form of psychotherapy which is delivered in a group format, including cognitive behavioural therapy or interpersonal therapy, but it is usually psychodynamic group therapy where the group context and group process is explicitly utilised as a mechanism of change by developing, exploring and examining interpersonal relationships within the group.

Yes, Dr. Jonathan Porteus is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.
*Availability may change. Please contact the office directly to ask about appointments.

Dr. Jonathan Porteus practices at 8912 Volunteer Ln Ste 100, Sacramento, California, 95826-3224.

To schedule an appointment with Dr. Jonathan Porteus, please contact the office at 916-368-3080.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.