Dr. William Ulmer Britton, DDS
Dr. William Ulmer Britton is a General Practice Dentistry provider (Dentist) practicing in Chillicothe, OH, registered in the NPPES registry with NPI 1265559934 since 2007. The credential DDS stands for Doctor of Dental Surgery. Practices at William U. Britton DDS, Inc (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1265559934 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. William Ulmer Britton |
| Credential | DDS |
| Sex | Male |
| Practice address | 7 MEDICAL DR, Chillicothe, OH, 45601 |
| Phone | 7407722225 |
| Fax | 7407734288 |
| Enumeration date | 2007-03-26 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 30-015686 | OH |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: William Britton, DDS NPI: 1265559934 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 7 MEDICAL DR, Chillicothe, OH, 45601
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1902590987 | Bradford Britton | Individual | Dentist | Chillicothe, OH |
| 1508751660 | William U. Britton DDS, Inc | Organization | General Practice Dentistry | Chillicothe, OH |
Verify this record
Cross-check NPI 1265559934 against the authoritative CMS record: view Dr. William Ulmer Britton 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.