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.
✓ Active NPI ✓ Valid NPI checksum
| 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?
How current is this record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.