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Edit this profileWhere to find Evan J. Callahan, DO
- Laconia location main office
80 Highland St, Laconia, NH 03246 - Erie location
5515 Peach St, Erie, PA 16509 - Franklin location
15 Aiken Ave, Franklin, NH 03235
About Dr. Callahan
Based in Laconia, NH, Evan J. Callahan, DO is listed in the NPI registry under internal medicine. NPI 1184309122 identifies this record in the national registry.
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
- (603) 524-3211
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
80 HIGHLAND ST
Laconia, NH 03246
5515 Peach St
Erie, PA 16509
15 Aiken Ave
Franklin, NH 03235
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other internists at this location 4
Same specialty, same street address — most likely the same department or group.
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.
More connections — 4 related providers in 1 group
Other internists in Laconia 4
Same specialty, same city.
Common questions
What does Dr. Callahan specialize in?
Dr. Callahan is an internist in Laconia, NH. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where is Dr. Callahan located?
Dr. Callahan is listed at 80 Highland St, Laconia, NH 03246. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Callahan's phone number?
The number on file is (603) 524-3211. 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 1184309122. 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 3+ years experience. Registered with an NPI since 2023. 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.