Physician Profile

Erin L. Koster, MD

Unclaimed Profile

About Dr. Koster

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Specialty

Maternal & Fetal Medicine (Primary)

Credentials & Licensing

TX licenseK3562
NPI1902875958
NPI issued03/14/2006

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.

Common questions

What is Dr. Koster's specialty?

Dr. Koster is a maternal & fetal medicine in Frisco, TX. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Dr. Koster?

Dr. Koster is listed at 4645 Avon Lane Suite 180B, Frisco, TX 75033. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Koster?

The number on file is (972) 704-1318. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Koster's NPI number?

Dr. Koster's National Provider Identifier is 1902875958. 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. Koster been practicing?

Dr. Koster has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Koster confirmed this information?

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