Provider Profile

Marie A. Callahan, RPH

Unclaimed Profile

About Marie Callahan

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Specialty

Pharmacist (Primary)

Credentials & Licensing

PA licenseRP038227L
NPI1205025558
NPI issued10/22/2007

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 Marie A. Callahan's specialty?

Marie A. Callahan is a pharmacist in West Chester, PA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Marie A. Callahan?

Marie A. Callahan is listed at 869 Derby Dr, West Chester, PA 19380. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Marie A. Callahan?

The number on file is (610) 696-7941. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Marie A. Callahan's NPI number?

Marie A. Callahan's National Provider Identifier is 1205025558. 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 Marie A. Callahan been practicing?

Marie A. Callahan 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 Marie A. Callahan confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Marie A. Callahan. 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.