Colon & Rectal Surgery in New Hampshire — NPI Providers
7 active Colon & Rectal Surgery providers have a practice location in New Hampshire according to the latest NPPES snapshot. Each profile shows the NPI number, taxonomy code, license details, and practice address — useful for claims, credentialing, and verifying a provider.
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Colon & Rectal Surgery providers in New Hampshire
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1679583389 | Anthony Chismark | Individual | Colon & Rectal Surgery Physician | Exeter, NH |
| 1033135967 | Jeffrey Harnsberger | Individual | Colon & Rectal Surgery Physician | Manchester, NH |
| 1316996614 | John Flannery | Individual | Colon & Rectal Surgery Physician | Nashua, NH |
| 1083663199 | Russell Strong | Individual | Colon & Rectal Surgery Physician | Concord, NH |
| 1003098237 | Srinivas Ivatury | Individual | Colon & Rectal Surgery Physician | Lebanon, NH |
Frequently asked questions
How many Colon & Rectal Surgery providers are in New Hampshire?
The latest NPPES snapshot lists 7 active providers with Colon & Rectal Surgery as their primary taxonomy and a practice location in New Hampshire.
How do I verify a Colon & Rectal Surgery provider's NPI in New Hampshire?
Open the provider's profile below to see their NPI, taxonomy code, license state, and practice address, then cross-check against the official NPPES registry (linked on every profile).
Can I get this data through an API?
Yes — the NPI Portal API provides JSON search by specialty, state, and city, plus batch NPI verification.
Source: CMS NPPES (public data). Snapshot 2026-07-09.