Provider Profile

Nancy L. Ellefson, CRNA

Unclaimed Profile

About Nancy Ellefson

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Specialty

Certified Registered Nurse Anesthetist (Primary)

Credentials & Licensing

TX license038972
NPI1215925318
NPI issued10/12/2005

Source: NPPES NPI Registry

Common questions

What does Dr. Ellefson specialize in?

Dr. Ellefson is a certified registered nurse anesthetist in Houston, TX. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Certified Registered Nurse Anesthetist”.

NPI registry

Where is Dr. Ellefson located?

Dr. Ellefson is listed at 2002 HOLCOMBE BLVD SECTION 145, Houston, TX 77030. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Ellefson's phone number?

The number on file is (713) 794-7661. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Ellefson's NPI number?

Dr. Ellefson's National Provider Identifier is 1215925318. 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. Ellefson been practicing?

Dr. Ellefson 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 Dr. Ellefson confirmed this information?

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