Provider Profile

Ruth Callahan, PCD

Unclaimed Profile

About Ruth Callahan

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Specialty

Credentials & Licensing

NPI1366771495
NPI issued12/20/2009

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

Where is Ruth Callahan located?

Ruth Callahan is listed at 70 W 93Rd St # 20G, New York, NY 10025. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Ruth Callahan's phone number?

The number on file is (212) 749-6613. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Ruth Callahan?

Ruth Callahan's National Provider Identifier is 1366771495. 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 Ruth Callahan have?

Ruth Callahan has 17+ years experience. Registered with an NPI since 2009. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Ruth Callahan's profile verified?

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