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

Mr. Joseph Blair Yanity IV, PA-C

Individual provider Physician Assistant · NPI 1811184369

Mr. Joseph Blair Yanity IV, PA-C is a Physician Assistant in San Francisco, California. Licensed in California and Washington. Registered with an NPI since 2007.

Licensed in
CA, WA
In the registry since
2007
Specialties on file
3
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

1975 4th St Fl 3
San Francisco, CA 94143-2351
Phone: (415) 514-3617
Fax: (415) 353-1202
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 54584 (CA)
Physician Assistant Taxonomy 363A00000X · Licence PA10005287 (WA)
Surgical Physician Assistant Taxonomy 363AS0400X

Record details

NPI number1811184369
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedSeptember 28, 2007
Last updated in NPPESJanuary 24, 2023
Certification dateJanuary 24, 2023

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