Physician Profile

Alfredo Ratniewski, M.D.

Unclaimed Profile

About Dr. Ratniewski

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Specialty

Internal Medicine (Primary)

Credentials & Licensing

CA licenseC42220
NPI1689768459
NPI issued10/03/2006

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 is Alfredo Ratniewski's specialty?

Alfredo Ratniewski is an internist in Escondido, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where can I find Alfredo Ratniewski?

Alfredo Ratniewski is listed at 1151 E Washington Ave Ste C, Escondido, CA 92025. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Alfredo Ratniewski?

The number on file is (760) 871-0606. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Alfredo Ratniewski?

Alfredo Ratniewski's National Provider Identifier is 1689768459. 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 much experience does Alfredo Ratniewski have?

Alfredo Ratniewski 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

Is Alfredo Ratniewski's profile verified?

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