John A Herzog, D.D.S.
John A Herzog, D.D.S. is a healthcare organization registered as Dentist in Beverly, MA, holding Type 2 (organization) NPI 1689842601 since 2008. The authorized official on file is John Herzog, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1689842601 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | John A Herzog, D.D.S. |
| Practice address | 78 MCKAY ST, Beverly, MA, 01915 |
| Phone | 9789224427 |
| Fax | 9789274937 |
| Enumeration date | 2008-02-12 |
| Last updated in NPPES | 2008-07-29 |
Authorized official
| Name | John Herzog |
|---|---|
| Title | Owner |
| Phone | 9789224427 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | 15790 | MA |
Copy-ready billing details
Provider: John A Herzog, D.D.S. NPI: 1689842601 Taxonomy: 122300000X (Dentist) Address: 78 MCKAY ST, Beverly, MA, 01915
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1710093737 | Thomas Venti | Individual | Sports Physician Chiropractor | Beverly, MA |
| 1497801468 | John Herzog | Individual | General Practice Dentistry | Beverly, MA |
Verify this record
Cross-check NPI 1689842601 against the authoritative CMS record: view John A Herzog, D.D.S. 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
What type of organization is John A Herzog, D.D.S.?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2008-07-29.