Psychologist | Clinical Psychology

Dr. Gary Groth-marnat, PH.D.

98 Hollister Ranch Rd, Gaviota, California, 93117-9751

About Dr. Gary Groth-marnat

Dr. Gary Groth-marnat is a psychologist based in Gaviota, California who is specialized in Clinical Psychology. Active license number of Dr. Gary Groth-marnat is PSY6686 for Clinical Psychology in California. His current practice location is 98 Hollister Ranch Rd, Gaviota. Patients can contact him at 805-698-7817. Dr. Gary Groth-marnat, PH.D., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1093838088.

Dr. Gary Groth-marnat is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Gary Groth-marnat'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. Gary Groth-marnat
Specialization Clinical Psychology
Credentials PH.D.
Gender Male
Practice Address: 98 Hollister Ranch Rd,
Gaviota, CA - 93117-9751

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 Number1093838088
NPI Enumeration Date: 06 Apr, 2007
NPI Last Update On: 08 Jul, 2007

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. Gary Groth-marnat are as mentioned below.

License NumberSpecializationStateStatus
PSY6686Clinical Psychology CaliforniaPrimary

Mailing Address

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

Dr. Gary Groth-marnat
98 Hollister Ranch Rd,
Gaviota, CA - 93117-9751
Phone: 805-698-7817

Book an Appointment with Dr. Gary Groth-marnat

To schedule an appointment, contact Dr. Gary Groth-marnat at 98 Hollister Ranch Rd, Gaviota, California or call the phone number listed below.

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Frequently Asked Questions

Below are some commonly asked questions about Dr. Gary Groth-marnat:

Dr. Gary Groth-marnat is a psychologist specializing in Clinical Psychology. He is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). His main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that he can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Gary Groth-marnat 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. Gary Groth-marnat practices at 98 Hollister Ranch Rd, Gaviota, California, 93117-9751.

To schedule an appointment with Dr. Gary Groth-marnat, please contact the office at 805-698-7817.

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