Physician Profile

Brianna A. Ahn, DO

Unclaimed Profile

About Dr. Ahn

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Specialty

Pediatrics (Primary)

Credentials & Licensing

CA license20A24686
NPI1598450652
NPI issued04/05/2023

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

Accepts Medicare assignmentSometimes (reported per claim)
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 is Dr. Ahn's specialty?

Dr. Ahn is a pediatrician in Loma Linda, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.

NPI registry

Where can I find Dr. Ahn?

Dr. Ahn is listed at 11234 Anderson St, Loma Linda, CA 92354. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Ahn?

The number on file is (909) 558-4174. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Ahn's NPI number?

Dr. Ahn's National Provider Identifier is 1598450652. 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 Dr. Ahn been practicing?

Dr. Ahn has 3+ years experience. Registered with an NPI since 2023. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Ahn confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ahn. 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.