Psychology Clinic | Clinical Psychology

Gary J. Schummer, Apc

27725 Santa Margarita Pkwy, Suite 215, Mission Viejo, California, 92691-6704

About Gary J. Schummer, Apc

Gary J. Schummer, Apc is a psychology clinic located in Mission Viejo, California. specializing in Clinical Psychology. The clinic is located at 27725 Santa Margarita Pkwy, Suite 215, Mission Viejo, CA and can be reached at 949-272-3870. The authorized official for Gary J. Schummer, Apc is Ms. Rachel Yvonne Du Bruyne, who serves the clinic’s Clinic Administrator. He/She can be contacted at 949-272-3870. The clinic’s primary license number in California is PSY 12832 (Clinical) .
Gary J. Schummer, Apc Clinic has mental health professionals specialized in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Psychologists main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that psychologists can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Clinic Information

Gary J. Schummer, Apc Clinic's specialty, address, contact phone number and fax are as below. Patients can contact the clinic at the given phone number for appointments.

Clinic Name Gary J. Schummer, Apc
Specialization Clinical Psychology
Practice Address 27725 Santa Margarita Pkwy, Suite 215
Mission Viejo, CA - 92691-6704
Fax 949-951-2802

Authorized/Official Person Profile

Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.

Name Ms. Rachel Yvonne Du Bruyne
Position Clinic Administrator
Contact Number 949-272-3870

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 Number1942246582
NPI Enumeration Date: 21 Jun, 2006
NPI Last Update On: 22 Aug, 2020

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Gary J. Schummer, Apc are as mentioned below.
License NumberSpecializationStateStatus
PSY 12832Clinical CaliforniaPrimary

Other Medical Identifiers

Other professional identifiers associated with Gary J. Schummer, Apc such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
PSY 12832OtherCaliforniaCLINICAL PSYCH LICENSE

Mailing Address

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

Gary J. Schummer, Apc
27725 Santa Margarita Pkwy, Suite 215
Mission Viejo, CA - 92691-6704
Phone: 949-272-3870
Fax: 949-951-2802

Book an Appointment with Gary J. Schummer, Apc

To schedule an appointment, contact Gary J. Schummer, Apc at 27725 Santa Margarita Pkwy, Suite 215, Mission Viejo, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Gary J. Schummer, Apc clinic:

Gary J. Schummer, Apc is a psychology clinic specializing in Clinical Psychology.

Gary J. Schummer, Apc is located at 27725 Santa Margarita Pkwy, Suite 215, Mission Viejo, California 92691-6704.

Patients can contact Gary J. Schummer, Apc at 949-272-3870 for inquiries about its services and appointments.

Please contact Gary J. Schummer, Apc directly to inquire about new-patient availability and appointment options.
* Availability may change.

Gary J. Schummer, Apc has mental health professionals specialized in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Psychologists main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that psychologists can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Patients can contact Gary J. Schummer, Apc at 949-272-3870 to inquire about appointments, consultation requirements and available services.

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