James D. Thomas, DDS, PC
James D. Thomas, DDS, PC is a healthcare organization registered as General Practice Dentistry in Cass City, MI, holding Type 2 (organization) NPI 1619412145 since 2016. The authorized official on file is James Thomas, Owner Dentist.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1619412145 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | James D. Thomas, DDS, PC |
| Practice address | 6240 HILL ST, Cass City, MI, 48726 |
| Phone | 9898723870 |
| Fax | 9898724582 |
| Enumeration date | 2016-12-19 |
| Last updated in NPPES | 2016-12-19 |
Authorized official
| Name | James Thomas |
|---|---|
| Title | Owner Dentist |
| Phone | 9898723870 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 1223G0001X | MI |
Copy-ready billing details
Provider: James D. Thomas, DDS, PC NPI: 1619412145 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 6240 HILL ST, Cass City, MI, 48726
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1710108287 | James Thomas | Individual | General Practice Dentistry | Cass City, MI |
| 1982590956 | Momina Amin | Individual | Dentist | Cass City, MI |
Verify this record
Cross-check NPI 1619412145 against the authoritative CMS record: view James D. Thomas, DDS, 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 James D. Thomas, DDS, PC?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-12-19.