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

Marcie Ryan, PAC

Individual provider Physician Assistant · NPI 1821102393

Marcie Ryan, PAC is a Physician Assistant in Danville, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
PAC — Physician Assistant, Certified
A physician assistant holding current national certification; usually written PA-C.

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Practice location Address checks out

4165 Blackhawk Plaza Cir Ste 100
Danville, CA 94506-4691
Phone: (925) 736-7070
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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 21387 (CA)

Record details

NPI number1821102393
Entity typeIndividual (Type 1)
GenderFemale
Credentials PAC
Sole proprietorNo
NPI enumeratedAugust 19, 2006
Last updated in NPPESSeptember 15, 2017

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