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Douglas J. Katz, Dmd PC

Douglas J. Katz, Dmd PC is a healthcare organization registered as Endodontics in Hooksett, NH, holding Type 2 (organization) NPI 1205051356 since 2007. The authorized official on file is Douglas Katz, President.

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NPI 1205051356
Entity type Organization (Type 2)
Legal business name Douglas J. Katz, Dmd PC
Practice address 1310 HOOKSETT RD, Hooksett, NH, 03106
Phone 6036282891
Enumeration date 2007-04-16
Last updated in NPPES 2020-08-22

Authorized official

Name Douglas Katz
Title President
Phone 6036282891

Taxonomy & classification

Taxonomy code Specialty Primary License State
1223E0200X Endodontics Primary

Other identifiers

Identifier Type State Issuer
1396771523 Other NH NPI # FOR INDIVIDUAL DMD
Copy-ready billing details
Provider: Douglas J. Katz, Dmd PC
NPI: 1205051356
Taxonomy: 1223E0200X (Endodontics)
Address: 1310 HOOKSETT RD, Hooksett, NH, 03106

Providers at this address

NPI Name Type Specialty Location
1396771523 Douglas Katz Individual Endodontics Hooksett, NH

Verify this record

Cross-check NPI 1205051356 against the authoritative CMS record: view Douglas J. Katz, Dmd PC on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

Where is Douglas J. Katz, Dmd PC located?
The practice location on file with NPPES is in Hooksett, NH.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.