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Provider Profile

Deirdre M. Callahan, DNP, WHNP-BC

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Where to find Deirdre M. Callahan, DNP, WHNP-BC

About Dr. Callahan

Listed in the NPI registry as a nurse practitioner — women's health, Deirdre M. Callahan, DNP, WHNP-BC practices in Fall River, MA. NPI 1811715816 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Credentials & Licensing

MA licenceAs reported to the NPI registry
No. RN2378659As reported
NPINational Provider Identifier
1811715816Issued 2024

As reported to the NPI registry ↗

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What is Deirdre M. Callahan, DNP's specialty?

Deirdre M. Callahan, DNP is a nurse practitioner in Fall River, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Women's Health”.

NPI registry

Where can I find Deirdre M. Callahan, DNP?

Deirdre M. Callahan, DNP is listed at 300 Hanover St Ste 2E, Fall River, MA 02720. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Deirdre M. Callahan, DNP?

The number on file is (508) 673-2400. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Deirdre M. Callahan, DNP's NPI number?

Deirdre M. Callahan, DNP's National Provider Identifier is 1811715816. 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 Deirdre M. Callahan, DNP been practicing?

Deirdre M. Callahan, DNP has 2+ years experience. Registered with an NPI since 2024. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Deirdre M. Callahan, DNP confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Deirdre M. Callahan, DNP. If this is you, claiming it is free.

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Guide.md listings do not constitute medical advice or an endorsement.

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