Physician Profile

Dennis Anthony Ruff, M.D.

Unclaimed Profile

About Dr. Ruff

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Specialty

Internal Medicine (Primary)

Credentials & Licensing

TX licenseG9525
NPI1003035718
NPI issued04/24/2007

Source: NPPES NPI Registry

Common questions

What does Dr. Ruff specialize in?

Dr. Ruff is an internist in San Antonio, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Internal Medicine”.

NPI registry

Where is Dr. Ruff located?

Dr. Ruff is listed at 8307 GAULT LN, San Antonio, TX 78209. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Ruff's phone number?

The number on file is (210) 798-5112. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Ruff's NPI number?

Dr. Ruff's National Provider Identifier is 1003035718. 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. Ruff been practicing?

Dr. Ruff has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Ruff confirmed this information?

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