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

Mrs. Elizabeth Maria Oconnor, PAC

Individual provider Physician Assistant · NPI 1356598403

Mrs. Elizabeth Maria Oconnor, PAC is a Physician Assistant in Walnut Creek, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
Specialties on file
2
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

1601 Ygnacio Valley Rd John Muir Medical Center Walnut Crk
Walnut Creek, CA 94598-3122
Phone: (925) 947-5266
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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 PA20004 (CA)
Physician Assistant Taxonomy 363A00000X

Record details

NPI number1356598403
Entity typeIndividual (Type 1)
GenderFemale
Credentials PAC
Sole proprietorNo
NPI enumeratedAugust 20, 2008
Last updated in NPPESJanuary 11, 2022

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