Physician Profile

Helen C. Koo, M.D.

Unclaimed Profile

About Dr. Koo

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Specialty

Pediatrics (Primary)

Credentials & Licensing

CA license00A267560
NPI1477596864
NPI issued06/13/2006

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.

Common questions

What is Helen C. Koo's specialty?

Helen C. Koo is a pediatrician in Montebello, 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 Helen C. Koo?

Helen C. Koo is listed at 265 E Beverly Blvd 2Nd Floor, Montebello, CA 90640. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Helen C. Koo?

The number on file is (323) 721-4922. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Helen C. Koo's NPI number?

Helen C. Koo's National Provider Identifier is 1477596864. 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 Helen C. Koo been practicing?

Helen C. Koo has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Helen C. Koo confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Helen C. Koo. 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.