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Ahern & Nichols Family Dentistry,P.A.

Periodontics in Derry, NH · enumerated 2006 · authorized official John Ahern, Treasurer.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1124105952

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Registry record

Entity type Organization (Type 2)
Legal business name Ahern & Nichols Family Dentistry,P.A.
Practice address 30 Pinkerton St, Derry, NH, 03038
Phone (603) 432-5039
Fax (603) 425-2873
Enumeration date Nov 1, 2006
Last updated in NPPES Sep 11, 2025

Taxonomy & classification

1223E0200X Endodontics Dental Providers Secondary
1223G0001X General Practice Dentistry Dental Providers Secondary
1223P0300X Periodontics Dental Providers Primary

Authorized official

Name John Ahern
Title Treasurer
Phone (603) 432-5039

Other identifiers

Identifier Type State Issuer
ZZ3871 Other MA BLUE CROSS/BLUE SHIELD

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Ahern & Nichols Family Dentistry,P.A.?
Ahern & Nichols Family Dentistry,P.A. is registered in NPPES as a Periodontics (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.