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Physician Profile

Catherine Tan, M.D.

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At a glance

About Dr. Tan

Based in San Bernardino, CA, Catherine Tan, M.D. is listed in the NPI registry under pediatrics. NPI 1598870248 identifies this record in the national registry.

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

Specialty

Pediatrics (Primary)

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 78137CurrentExpires Sep 2027Since 1993
NPINational Provider Identifier
1598870248Issued 2006

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 does Catherine Tan specialize in?

Catherine Tan is a pediatrician in San Bernardino, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.

NPI registry

Where is Catherine Tan located?

Catherine Tan is listed at 1454 E 2Nd St, San Bernardino, CA 92408. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Catherine Tan's phone number?

The number on file is (909) 382-7146. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Catherine Tan's NPI number?

Catherine Tan's National Provider Identifier is 1598870248. 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 Catherine Tan been practicing?

Catherine Tan 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 Catherine Tan confirmed this information?

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

Guide.md

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