Psychologist | Clinical Psychology

Dr. Petra Diaz, PH.D.

2602 San Gabriel St, Edinburg, Texas, 78539-6951

About Dr. Petra Diaz

Dr. Petra Diaz is a psychologist based in Edinburg, Texas who is specialized in Clinical Psychology. Active license number of Dr. Petra Diaz is 2-2964 for Clinical Psychology in Texas. Her current practice location is 2602 San Gabriel St, Edinburg. Patients can contact her at 956-624-6755 or can fax her at 956-380-2971. Dr. Petra Diaz, PH.D., specializes in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1891847752.

Dr. Petra Diaz 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Practice Information

Dr. Petra Diaz'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. Petra Diaz
Specialization Clinical Psychology
Credentials PH.D.
Gender Female
Practice Address: 2602 San Gabriel St,
Edinburg, TX - 78539-6951
Fax 956-380-2971

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 Number1891847752
NPI Enumeration Date: 18 Jan, 2007
NPI Last Update On: 11 Jan, 2008

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. Petra Diaz are as mentioned below.

License NumberSpecializationStateStatus
2-2964Clinical Psychology TexasPrimary

Other Medical Identifiers

Other professional identifiers associated with Dr. Petra Diaz such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
31879479MedicaidTexas
000000N41NOtherTexasPSYCHOLOGIST

Mailing Address

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

Dr. Petra Diaz
Po Box 1950,
Edinburg, TX - 78540-1950
Phone: 956-624-6755
Fax: 956-380-2971

Book an Appointment with Dr. Petra Diaz

To schedule an appointment, contact Dr. Petra Diaz at 2602 San Gabriel St, Edinburg, Texas or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Petra Diaz:

Dr. Petra Diaz is a psychologist specializing in Clinical Psychology. She 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). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.

Yes, Dr. Petra Diaz 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. Petra Diaz practices at 2602 San Gabriel St, Edinburg, Texas, 78539-6951.

To schedule an appointment with Dr. Petra Diaz, please contact the office at 956-624-6755.

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