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Physician Profile

Antonio K. Ong, M.D.

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At a glance

About Dr. Ong

Based in Rosemead, CA, Antonio K. Ong, M.D. is listed in the NPI registry under surgery. NPI 1336144088 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Surgery (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 36630DelinquentExpired Nov 30, 2022Since 1981
NPINational Provider Identifier
1336144088Issued 2005

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is Antonio K. Ong?

Antonio K. Ong is a general surgeon in Rosemead, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.

NPI registry

What is Antonio K. Ong's address?

Antonio K. Ong is listed at 3505 Hart Ave Suite 202, Rosemead, CA 91770. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Antonio K. Ong?

The number on file is (626) 573-1160. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Antonio K. Ong's NPI number?

Antonio K. Ong's National Provider Identifier is 1336144088. 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

How long has Antonio K. Ong been practicing?

Antonio K. Ong has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Antonio K. Ong confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Antonio K. Ong. If this is you, claiming it is free.

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