William Kevin Davis, DC
NPI 1144398389ActiveIndividual· Chiropractor· Campbell, CA
Chiropractor (DC) in Campbell, California, trained at Los Angeles College of Chiropractic (class of 1997). Medicare paid $5,492 for services to 21 patients in 2024. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1144398389 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DC |
| Sole proprietor | No |
| NPI issued | Dec 4, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Chiropractor Primary | 111N00000X | 26040 DC | CA |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in California, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | William Scott Davis · General Practice/Fp | 1156 | May 27, 1986 | Los Molinos, CA |
| Name + state | William Davis · Related | 1128a1 | Mar 27, 1984 | Sacramento, CA |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | Possible (name) | See above |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Chiropractic (ID) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 21 |
|---|---|
| Services billed | 216 across 1 procedure code |
| Paid by Medicare | $5,492 |
Education and affiliations
| Medical school | Los Angeles College of Chiropractic |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Chiropractic |
Medical group
- Dr. Mick L. Tiegs, Inc., PsBoise, ID · 2 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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