Psychologist | Clinical Psychology

Dr. Mark Pratt, PH.D., M.S.

703 Welch Road,, Suite F-6, Palo Alto, California, 94304

About Dr. Mark Pratt

Dr. Mark Pratt is a psychologist based in Palo Alto, California who is specialized in Clinical Psychology. Active license number of Dr. Mark Pratt is PSY8319 for Clinical Psychology in California. His current practice location is 703 Welch Road,, Suite F-6, Palo Alto. Patients can contact him at 650-321-1085 or can fax him at 650-463-5775. Dr. Mark Pratt, PH.D., M.S., specializes in Clinical Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1073723870.

Dr. Mark Pratt 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. Mark Pratt'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. Mark Pratt
Specialization Clinical Psychology
Credentials PH.D., M.S.
Gender Male
Practice Address: 703 Welch Road,, Suite F-6
Palo Alto, CA - 94304
Fax 650-463-5775

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 Number1073723870
NPI Enumeration Date: 23 May, 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. Mark Pratt are as mentioned below.

License NumberSpecializationStateStatus
PSY8319Clinical 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. Mark Pratt
Po Box 20008,
Stanford, CA - 94309-0008
Phone: 650-321-1085
Fax: 650-463-5775

Book an Appointment with Dr. Mark Pratt

To schedule an appointment, contact Dr. Mark Pratt at 703 Welch Road,, Suite F-6, Palo Alto, California or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Mark Pratt:

Dr. Mark Pratt 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. Mark Pratt 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. Mark Pratt practices at 703 Welch Road,, Suite F-6, Palo Alto, California, 94304.

To schedule an appointment with Dr. Mark Pratt, please contact the office at 650-321-1085.

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