Physician Profile

Patti A. Hamernik, M.D.

Unclaimed Profile

About Dr. Hamernik

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Specialty

Pediatrics (Primary)

Credentials & Licensing

CA licenseC54751
NPI1043238454
NPI issued07/17/2006

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.

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 does Patti A. Hamernik specialize in?

Patti A. Hamernik is a pediatrician in Nipomo, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.

NPI registry

Where is Patti A. Hamernik located?

Patti A. Hamernik is listed at 150 Tejas Pl, Nipomo, CA 93444. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Patti A. Hamernik's phone number?

The number on file is (805) 929-3211. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Patti A. Hamernik's NPI number?

Patti A. Hamernik's National Provider Identifier is 1043238454. 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 Patti A. Hamernik been practicing?

Patti A. Hamernik 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 Patti A. Hamernik confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Patti A. Hamernik. 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.