William Clarence Tomlin, PHARMD
William Clarence Tomlin is a Pharmacist provider (Pharmacist) practicing in Eureka, CA, registered in the NPPES registry with NPI 1669595682 since 2007. The credential PHARMD stands for Doctor of Pharmacy. Practices at Eureka Pharmacy LLC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1669595682 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | William Clarence Tomlin |
| Credential | PHARMD |
| Sex | Male |
| Practice address | Eureka, CA, 95501 |
| Phone | 7074431614 |
| Fax | 7074434461 |
| Enumeration date | 2007-04-06 |
| Last updated in NPPES | 2007-07-08 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | RPH 36351 | CA |
PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential
Copy-ready billing details
Provider: William Tomlin, PHARMD NPI: 1669595682 Taxonomy: 183500000X (Pharmacist) Address: Eureka, CA, 95501
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1942327119 | Patrick Cloney | Individual | Pharmacist | Eureka, CA |
| 1104158260 | John Backus | Individual | Pharmacist | Eureka, CA |
| 1902307127 | Kelly Sams | Individual | Pharmacist | Eureka, CA |
| 1235607227 | Ronald Rogers | Individual | Pharmacist | Eureka, CA |
| 1841978509 | Eureka Pharmacy LLC | Organization | Community/Retail Pharmacy | Eureka, CA |
Verify this record
Cross-check NPI 1669595682 against the authoritative CMS record: view William Clarence Tomlin 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.