David S. Weaver, D.C.
David S. Weaver is a Chiropractor provider (Chiropractor) practicing in Keizer, OR, registered in the NPPES registry with NPI 1902934391 since 2007. The credential DC stands for Doctor of Chiropractic.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1902934391 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | David S. Weaver |
| Credential | D.C. |
| Sex | Male |
| Practice address | 115 MCNARY ESTATES DR N, STE E., Keizer, OR, 97303 |
| Phone | 5033905552 |
| Fax | 5033905994 |
| Enumeration date | 2007-02-28 |
| Last updated in NPPES | 2015-07-24 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | 3020 | OR |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Copy-ready billing details
Provider: David Weaver, D.C. NPI: 1902934391 Taxonomy: 111N00000X (Chiropractor) Address: 115 MCNARY ESTATES DR N, STE E., Keizer, OR, 97303
Verify this record
Cross-check NPI 1902934391 against the authoritative CMS record: view David 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 2015-07-24.