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

Leif David Eriksen, MD

Individual provider Emergency Medicine Physician · NPI 1235120767

Leif David Eriksen, MD is an Emergency Medicine in San Francisco, California. Graduated from Medical College of Ohio in 1992, 34 years ago. Practices with Emergency Physicians Associates Fremont PC, a 32-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
34
Trained at
Medical College of Ohio
Licensed in
CA
In the registry since
2005
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

2333 Buchanan St
San Francisco, CA 94115-1925
Phone: (209) 342-2300
Fax: (209) 524-4240
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence G85576 (CA)

Record details

NPI number1235120767
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 3, 2005
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolMEDICAL COLLEGE OF OHIO
Graduated 1992 (34 years in practice)
Group practice Emergency Physicians Associates Fremont Pc — 32 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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