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

MS. Ann Johnson, PA-C

Individual provider Medical Physician Assistant · NPI 1023210689

MS. Ann Johnson, PA-C is a Medical Physician Assistant in Stanford, California. Licensed in California. Registered with an NPI since 2007.

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

See every abbreviation used in this directory →

Practice location Address checks out

875 Blake Wilbur Dr
Stanford, CA 94305
Phone: (650) 721-5448
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence PA 17782 (CA)

Record details

NPI number1023210689
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJune 4, 2007
Last updated in NPPESMay 10, 2010

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