OrthodontistIndex

Stephen Caldwell, DDS, MS

Orthodontist in Derry, NH

Registered orthodontistLicense # listed (NH)

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Public-record details

Address
4 Peabody Road Anx, Derry, NH 03038
Phone
(603) 434-6433
Listed under
Individual orthodontists
NPI
1215978663
NPI status
Active in the NPPES registry
Provider type
Individual provider
Registered specialty (self-reported taxonomy)
Orthodontics and Dentofacial Orthopedics (1223X0400X)
Credentials listed
DDS, MS
License number on NPI record
1001780 (NH)
NPI first issued
Jun 9, 2006
NPI record last updated
Jul 13, 2026

NPI 1215978663 is active in the federal NPPES registry (CMS) with Orthodontics and Dentofacial Orthopedics, an ADA-recognized dental specialty, as its primary taxonomy; license 1001780 (NH) is listed on the record. Source: NPPES NPI Registry (CMS) (record). Data as of 2026-09-30.

What these registry facts mean

The NPI (National Provider Identifier) is the federal ID every HIPAA-covered provider uses to bill insurance. This NPI belongs to an individual clinician. The specialty is the taxonomy the provider chose when registering; NPPES does not check it. A license number here is what the provider entered — confirm it with the state board before you rely on it. Orthodontists are dentists who completed an accredited orthodontic residency after dental school. General dentists can also offer braces or aligners, but they are not listed here.

View NPI 1215978663 in the official registry ↗

Checking credentials: the specialty shown is the one this provider registered with the NPI system. Your state dental board's license lookup confirms the license, and the American Board of Orthodontics lists board-certified orthodontists.

Other orthodontists in Derry

Nazli Idil Kacamak8 Crystal Ave · Derry, NH 03038 · (603) 437-0331 · Individual orthodontistsRegistered specialty: OrthodonticsRegistered orthodontistLicense # listed (NH)Derry Braces PC8 Crystal Ave · Derry, NH 03038 · (603) 434-6433 · Orthodontic practicesRegistered specialty: Orthodontics · PracticeRegistered orthodontistLicense # listed (NH)Simply Orthodontics, Nh, PC8 Crystal Ave · Derry, NH 03038 · (603) 437-0331 · Orthodontic practicesRegistered specialty: Orthodontics · PracticeRegistered orthodontistLicense # listed (NH)Scott Copeland PA132 E Broadway · Derry, NH 03038 · (603) 437-0331 · Orthodontic practicesRegistered specialty: Orthodontics · PracticeRegistered orthodontistLicense # listed (NH)Scott Copeland, DDS, MS132 E Broadway · Derry, NH 03038 · (603) 437-0331 · Individual orthodontistsRegistered specialty: OrthodonticsRegistered orthodontistLicense # listed (NH)

All 6 in Derry →