Provider Profile
Jefferson Ang, PA
Unclaimed ProfileAbout Jefferson Ang
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Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (626) 201-0858
- Email not available
Practice Locations
PO BOX 5442
West Covina, CA 91791
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physician assistants in West Covina 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2025 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Jefferson Ang?
Jefferson Ang is a physician assistant in West Covina, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Jefferson Ang's address?
Jefferson Ang is listed at Po Box 5442, West Covina, CA 91791. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Jefferson Ang?
The number on file is (626) 201-0858. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Jefferson Ang?
Jefferson Ang's National Provider Identifier is 1437047651. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Jefferson Ang train?
Jefferson Ang attended Other, graduating in 2025. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Jefferson Ang have?
Jefferson Ang has 1 year experience. Calculated from a graduation year of 2025, reported in the CMS National Downloadable File.
CMS public data
Is Jefferson Ang's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Jefferson Ang. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.