Are you Robert B. Callahan? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileRobert B. Callahan is a healthcare provider located in Norwell, MA. The provider's National Provider Identifier (NPI) is 1306643499.
Factual summary compiled by Guide.md from public records; not written by this provider.
40 ACCORD PARK DR STE 108A
Norwell, MA 02061
Robert B. Callahan is listed at 40 Accord Park Dr Ste 108A, Norwell, MA 02061. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (781) 660-0459. Contact the office directly to confirm availability and scheduling.
NPI registry
Robert B. Callahan's National Provider Identifier is 1306643499. 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
Robert B. Callahan has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Robert B. Callahan. If this is you, claiming it is free.
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