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

Ann Du, PAC

Individual provider Physician Assistant · NPI 1841382314

Ann Du, PAC is a Physician Assistant in West Covina, California. Qualified in 2002, 24 years ago. Practices with East Valley Community Health Center, Inc, a 50-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
24
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

420 S Glendora Ave
West Covina, CA 91790-3001
Phone: (626) 919-4333
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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 PA16705 (CA)

Record details

NPI number1841382314
Entity typeIndividual (Type 1)
GenderFemale
Credentials PAC
Sole proprietorNo
NPI enumeratedSeptember 29, 2006
Last updated in NPPESJune 24, 2016

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice East Valley Community Health Center, Inc. — 50 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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