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Physician Profile

Thomas R. Powell, MD

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At a glance

About Dr. Powell

Based in Orange, CA, Thomas R. Powell, MD is listed in the NPI registry under rheumatology. NPI 1790742054 identifies this record in the national registry.

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

Specialty

Rheumatology (Primary)

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 25187CurrentExpires Jan 2027Since 1973
NPINational Provider Identifier
1790742054Issued 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 is Dr. Powell's specialty?

Dr. Powell is a rheumatologist in Orange, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Rheumatology”.

NPI registry

Where can I find Dr. Powell?

Dr. Powell is listed at 1140 W la Veta Ave Ste 106, Orange, CA 92868. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Powell?

The number on file is (714) 245-0492. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Powell's NPI number?

Dr. Powell's National Provider Identifier is 1790742054. 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. Powell been practicing?

Dr. Powell 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 Dr. Powell confirmed this information?

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

Guide.md

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