Psychologist | General Psychology

Dr. Mark David Delguercio, PSY.D.

4150 Clement St, San Francisco, California, 94121-1563

About Dr. Mark David Delguercio

Dr. Mark David Delguercio is a psychologist based in San Francisco, California who is specialized in General Psychology. His current practice location is 4150 Clement St, San Francisco. Patients can reach him at 415-221-4810. Dr. Mark David Delguercio is PSY.D. in General Psychology and his NPI number (Unique professional ID assigned by NPPES) is 1558914895.

Dr. Mark David Delguercio is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Practice Information

Dr. Mark David Delguercio speciality, 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 David Delguercio
Specialization General Psychology
Credentials PSY.D.
Gender Male
Practice Address: 4150 Clement St,
San Francisco, CA - 94121-1563

Professional Identification Codes

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

NPI Number1558914895
NPI Enumeration Date: 16 Jul, 2019
NPI Last Update On: 26 Jul, 2019

Medical Licenses:

Healthcare professionals can hold one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Mark David Delguercio are as mentioned below.

License NumberSpecializationStateStatus
General Psychology Primary

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 David Delguercio
4150 Clement St,
San Francisco, CA - 94121-1563

Book an Appointment with Dr. Mark David Delguercio

To schedule an appointment, contact Dr. Mark David Delguercio at 4150 Clement St, San Francisco, California or call on below stated phone number.

Call to Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Dr. Mark David Delguercio:

Dr. Mark David Delguercio is a psychologist specializing in General Psychology. He is specialized in psychological testing and evaluating or assessing patient's personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning. Accordingly, he performs counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy. He can diagnose and treat mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability by psycheducational evaluation, therapy, remediation, and consultation.

Yes, Dr. Mark David Delguercio is currently accepting new patients. To schedule an appointment, contact the office directly and schedule an appointment.

Dr. Mark David Delguercio practices at 4150 Clement St, San Francisco, California, 94121-1563.

To schedule an appointment with Dr. Mark David Delguercio, please contact the office at 415-221-4810.

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