Drs. Herman & Mack PC
Drs. Herman & Mack PC is a healthcare organization registered as General Practice Dentistry in Devils Lake, ND, holding Type 2 (organization) NPI 1578670691 since 2006. The authorized official on file is Rollin Herman, President/Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1578670691 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Drs. Herman & Mack PC |
| Other name | <Unavail> |
| Practice address | 206 5TH AVE SE, Devils Lake, ND, 58301 |
| Phone | 7016628191 |
| Fax | 7016625757 |
| Enumeration date | 2006-08-24 |
| Last updated in NPPES | 2011-01-07 |
Authorized official
| Name | Rollin Herman |
|---|---|
| Title | President/Owner |
| Phone | 7016628191 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 40775 | Medicaid | ND | — |
Copy-ready billing details
Provider: Drs. Herman & Mack PC NPI: 1578670691 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 206 5TH AVE SE, Devils Lake, ND, 58301
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1043669310 | Eric Herman | Individual | Dentist | Devils Lake, ND |
| 1154217578 | Peyton Halverson Granger | Individual | General Practice Dentistry | Devils Lake, ND |
Verify this record
Cross-check NPI 1578670691 against the authoritative CMS record: view Drs. Herman & Mack 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
What type of organization is Drs. Herman & Mack PC?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-01-07.