Physician Profile

Thomas S. Brennan, MD

Unclaimed Profile

About Dr. Brennan

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Specialty

Nephrology (Primary)

Credentials & Licensing

TX licenseH1743
NPI1215937255
NPI issued07/29/2005

Source: NPPES NPI Registry

Common questions

What does Dr. Brennan specialize in?

Dr. Brennan is a kidney specialist in Houston, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nephrology”.

NPI registry

Where is Dr. Brennan located?

Dr. Brennan is listed at 1415 la Concha Ln, Houston, TX 77054. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Brennan's phone number?

The number on file is (713) 790-9080. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Dr. Brennan?

Dr. Brennan's National Provider Identifier is 1215937255. 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. Brennan have?

Dr. Brennan 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

Is Dr. Brennan's profile verified?

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