Dr. John S Weaver, DDS
Dr. John S Weaver is a General Practice Dentistry provider (Dentist) practicing in Olympia, WA, registered in the NPPES registry with NPI 1508933946 since 2006. The credential DDS stands for Doctor of Dental Surgery.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1508933946 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. John S Weaver |
| Credential | DDS |
| Sex | Male |
| Practice address | Olympia, WA, 98506 |
| Phone | 3609156321 |
| Fax | 3604891748 |
| Enumeration date | 2006-11-29 |
| Last updated in NPPES | 2015-08-31 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | DE00005111 | WA |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0035126 | Other | WA | L & I PROVIDER NUMBER |
| 000843827 | Other | WA | UNITED CONCORDIA PROVIDER |
| 5550603 | Medicaid | WA | — |
Copy-ready billing details
Provider: John Weaver, DDS NPI: 1508933946 Taxonomy: 1223G0001X (General Practice Dentistry) Address: Olympia, WA, 98506
Verify this record
Cross-check NPI 1508933946 against the authoritative CMS record: view Dr. John S Weaver 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 2015-08-31.