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

Dr. Nancy Mostafa Joseph, MD

Individual provider Molecular Genetic Pathology (Pathology) Physician · NPI 1669799078

Dr. Nancy Mostafa Joseph, MD is a Pathology in San Francisco, California. Graduated from University of Michigan Medical School in 2010, 16 years ago. Practices with University of California San Francisco, a 1,793-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
16
Trained at
University of Michigan Medical School
Licensed in
CA
In the registry since
2010
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

505 Parnassus Ave # M-580 Ucsf
San Francisco, CA 94143-2204
Phone: (415) 353-7359
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Molecular Genetic Pathology (Pathology) Physician (primary) Taxonomy 207ZP0007X · Licence A121404 (CA)

Record details

NPI number1669799078
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 24, 2010
Last updated in NPPESDecember 14, 2017

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 2010 (16 years in practice)
Group practice University Of California San Francisco — 1793 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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