Physician Profile
Jeanette A. Callahan, MD
Unclaimed ProfileAbout Dr. Callahan
Jeanette A. Callahan, MD practices pediatrics in Cambridge, MA. The provider's National Provider Identifier (NPI) is 1558345470.
Factual summary compiled by Guide.md from public records; not written by this provider.
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
- (617) 665-1264
- Email not available
Practice Locations
1493 CAMBRIDGE ST
Cambridge, MA 02139
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.
Common questions
What is Dr. Callahan's specialty?
Dr. Callahan is a pediatrician in Cambridge, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.
NPI registry
Where can I find Dr. Callahan?
Dr. Callahan is listed at 1493 Cambridge St, Cambridge, MA 02139. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Callahan?
The number on file is (617) 665-1264. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Callahan's NPI number?
Dr. Callahan's National Provider Identifier is 1558345470. 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 Dr. Callahan been practicing?
Dr. Callahan has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Dr. Callahan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Callahan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.