Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mark Ryan, PSYD

Individual provider Clinical Psychologist · NPI 1568709475

Mark Ryan, PSYD is a Clinical Psychologist in San Francisco, California. Qualified in 2017, 9 years ago. Practices with Permanente Medical Group Inc, a 10,941-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
9
Licensed in
CA
In the registry since
2013
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

45 Franklin St
San Francisco, CA 94102-6017
Phone: (415) 941-5372
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4283 Piedmont Ave Ste 42, Oakland, CA 94611-4758 — (415) 941-5373

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 30340 (CA)

Record details

NPI number1568709475
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJanuary 11, 2013
Last updated in NPPESFebruary 11, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Permanente Medical Group Inc — 10941 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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