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Provider Profile

Marc Ellyn Garth, PhD

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At a glance

About Dr. Garth

Marc Ellyn Garth, PhD is a psychologist — clinical based in San Francisco, CA. The provider's National Provider Identifier (NPI) is 1215188347.

Factual summary compiled by Guide.md from public records; not written by this provider.

Education & Training

Medical School Other Graduated: 2000

Specialty

Credentials & Licensing

CA · PsychologistBoard of Psychology
No. 18706CurrentExpires Nov 30, 2026Since 2002
NPINational Provider Identifier
1215188347Issued 2008

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentYes
Telehealth reported to CMSYes
Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does Dr. Garth specialize in?

Dr. Garth is a psychologist in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.

NPI registry

Where is Dr. Garth located?

Dr. Garth is listed at 760 Harrison St South of Market Mental Health Clinic, San Francisco, CA 94107. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Garth's phone number?

The number on file is (415) 836-1721. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Garth?

Dr. Garth's National Provider Identifier is 1215188347. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Where did Dr. Garth go to medical school?

Dr. Garth attended Other, graduating in 2000. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Garth have?

Dr. Garth has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.

CMS public data

Is Dr. Garth's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Garth. If this is you, claiming it is free.

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