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

Mr. Stephen James Mayer, PA-C

Individual provider Physician Assistant · NPI 1285979815

Mr. Stephen James Mayer, PA-C is a Physician Assistant in San Jose, California. Licensed in California and New York. Registered with an NPI since 2012.

Licensed in
CA, NY
In the registry since
2012
Specialties on file
2
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

1893 Monterey Hwy
San Jose, CA 95112-6136
Phone: (408) 288-3800
Fax: (408) 288-3812
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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 22741 (CA)
Physician Assistant Taxonomy 363A00000X · Licence 13437 (NY)

Record details

NPI number1285979815
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedDecember 8, 2012
Last updated in NPPESSeptember 10, 2015

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