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Edit this profileAt a glance
- 7400 Lynn Ave, Hamlin, WV 25523
About Dr. Callihan
William Callihan, DPT is a physical therapist based in Hamlin, WV. The provider's National Provider Identifier (NPI) is 1851284327.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
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
- (681) 351-4008
- Email not available
Practice Locations
7400 LYNN AVE
Hamlin, WV 25523
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
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.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2025 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is William Callihan?
William Callihan is a physical therapist in Hamlin, WV. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is William Callihan's address?
William Callihan is listed at 7400 Lynn Ave, Hamlin, WV 25523. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with William Callihan?
The number on file is (681) 351-4008. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for William Callihan?
William Callihan's National Provider Identifier is 1851284327. 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
Where did William Callihan train?
William Callihan attended Other, graduating in 2025. This comes from the CMS National Downloadable File.
CMS public data
How much experience does William Callihan have?
William Callihan has 1 year experience. Calculated from a graduation year of 2025, reported in the CMS National Downloadable File.
CMS public data
Is William Callihan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by William Callihan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.