Provider Profile
Deirdre M. Callahan, DNP, WHNP-BC
Unclaimed ProfileAbout Dr. Callahan
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Specialty
Credentials & Licensing
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.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (508) 673-2400
- Email not available
Practice Locations
300 HANOVER ST STE 2E
Fall River, MA 02720
1 Taunton Grn
Taunton, MA 02780
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Fall River 3
Same specialty, same city.
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. Guide.md cannot book appointments or pass on messages — please call the office directly.
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.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.