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Physician Profile

Mark C. Brown, M.D.

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At a glance

About Dr. Brown

Mark C. Brown, M.D. practices internal medicine in Sun City, AZ. The provider's National Provider Identifier (NPI) is 1225021264.

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

Specialty

Internal Medicine (Primary)

Credentials & Licensing

AZ licenceAs reported to the NPI registry
No. 19655As reported
NPINational Provider Identifier
1225021264Issued 2005

As reported to the NPI registry ↗

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 Mark C. Brown specialize in?

Mark C. Brown is an internist in Sun City, AZ. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where is Mark C. Brown located?

Mark C. Brown is listed at 14678 N del Webb Blvd, Sun City, AZ 85351. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Mark C. Brown's phone number?

The number on file is (623) 933-8289. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Mark C. Brown's NPI number?

Mark C. Brown's National Provider Identifier is 1225021264. 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 Mark C. Brown been practicing?

Mark C. Brown has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Mark C. Brown confirmed this information?

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

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