Dr. William Brent Coffman, DDS
Dr. William Brent Coffman is a Dentist provider (Dentist) practicing in Yucaipa, CA, registered in the NPPES registry with NPI 1649467457 since 2007. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1649467457 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. William Brent Coffman |
| Credential | DDS |
| Sex | Male |
| Practice address | 11834 BRYANT ST, STE 101, Yucaipa, CA, 92399 |
| Phone | 9097972741 |
| Fax | 9097978854 |
| Enumeration date | 2007-09-26 |
| Last updated in NPPES | 2007-09-26 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | 31906 | CA |
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 Coffman, DDS NPI: 1649467457 Taxonomy: 122300000X (Dentist) Address: 11834 BRYANT ST, STE 101, Yucaipa, CA, 92399
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1053348086 | Steven Wolfram | Individual | General Practice Dentistry | Yucaipa, CA |
| 1699901082 | Marvin E. Ota, DDS | Organization | General Practice Dentistry | Yucaipa, CA |
| 1043559453 | Ota Dental Corp | Organization | Health Maintenance Organization | Yucaipa, CA |
Verify this record
Cross-check NPI 1649467457 against the authoritative CMS record: view Dr. William Brent Coffman 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 2007-09-26.