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HomeProvidersJOHN CALLAHAN MD

Orthopaedic Surgery, Hand Surgery

JOHN CALLAHAN MD

Identity confirmed via CMS NPPES · September 30, 2026 · A directory match is not a coverage approval.

Is this your practice? This listing was imported from public provider identity data (CMS NPPES) and has not yet been claimed. Claim this listing to confirm the practice details. Plan acceptance stays unpublished until the practice reports it.

Public record

NPI 1952338048 · enumerated 2006-06-26 · record updated 2009-12-31. Source: CMS NPPES. A listing is not a TRICARE network approval.

NPPES record Google Maps Apple Maps OpenStreetMap

Addresses and phones

Mailing address 3925 SHERIDAN DRIVE, SUITE 100, AMHERST, NY, 14226-0000 (716) 250-9999 Fax (716) 250-4177 Google Maps Apple Maps OpenStreetMap
Practice location 3925 SHERIDAN DRIVE, SUITE 100, AMHERST, NY, 14226-0000 (716) 250-9999 Fax (716) 250-4177 Google Maps Apple Maps OpenStreetMap

Specialties

Orthopaedic Surgery, Hand Surgery 207XS0106X · Primary · License 192324 NY

In this directory

NY Erie County Amherst Orthopaedic Surgery, Hand Surgery

Locations and evidence

Practice location AMHERST, NY, 142260000
Accepting new patientsNot reportedCMS NPPES · September 30, 2026

Plan acceptance

No published plan acceptance yet. Confirm directly with the practice, or claim this listing if it's yours.