Physician Profile

Brittany Warren, MD

Unclaimed Profile

About Dr. Warren

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Specialty

Internal Medicine (Primary)

Credentials & Licensing

TX license765441
NPI1154018125
NPI issued04/20/2023

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 Dr. Warren specialize in?

Dr. Warren is an internist in Austin, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where is Dr. Warren located?

Dr. Warren is listed at Dell Medical School at the University of Tx Gme Office 1501 Red River, 2Nd Floor, Austin, TX 78712. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Warren's phone number?

The number on file is (512) 495-5555. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Dr. Warren?

Dr. Warren's National Provider Identifier is 1154018125. 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 Dr. Warren have?

Dr. Warren has 3+ years experience. Registered with an NPI since 2023. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Dr. Warren's profile verified?

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