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

Marlene Martin, MD

Individual provider Addiction Medicine (Internal Medicine) Physician · NPI 1831465152

Marlene Martin, MD is an Internal Medicine in San Francisco, California. Graduated from Stanford University School of Medicine in 2012, 14 years ago. Practices with University of California Sfgh Medical Group, a 571-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
14
Trained at
Stanford University School of Medicine
Licensed in
CA
In the registry since
2012
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1001 Potrero Ave Bldg 25
San Francisco, CA 94110-3518
Phone: (628) 206-8000
Fax: (628) 206-8965
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 751 S Bascom Ave, San Jose, CA 95128-2604 — (405) 885-5000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A128191 (CA)
Addiction Medicine (Internal Medicine) Physician Taxonomy 207RA0401X · Licence A128191 (CA)

Record details

NPI number1831465152
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 30, 2012
Last updated in NPPESApril 30, 2026
Certification dateApril 30, 2026
Mailing address1001 Potrero Ave Bldg 25, San Francisco, CA 94110-3518

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolSTANFORD UNIVERSITY SCHOOL OF MEDICINE
Graduated 2012 (14 years in practice)
Group practice University Of California Sfgh Medical Group — 571 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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