Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Lia Mesbah-Oskui, MD, PHD

Individual provider Specialist · NPI 1518849595

Lia Mesbah-Oskui, MD, PHD is a Specialist in San Francisco, California. Licensed in California. Registered with an NPI since 2025.

Licensed in
CA
In the registry since
2025
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

400 Parnassus Ave Fl 8
San Francisco, CA 94143-2202
Phone: (415) 353-2273
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X (CA)

Record details

NPI number1518849595
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedJuly 22, 2025
Last updated in NPPESJuly 22, 2025
Certification dateJuly 22, 2025

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