Donald Willey, D.C.
NPI 1063519247 · Chiropractor · Fresno, CA
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donald Willey, D.C. is a Chiropractor provider in Fresno, CA (NPI 1063519247).
Provider details
- NPI number
- 1063519247
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 12580 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Donald Willey's NPI number?
- Donald Willey's National Provider Identifier (NPI) is 1063519247, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Willey's specialty?
- Donald Willey is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Donald Willey located?
- Donald Willey's practice location on file with NPPES is 1809 N Fresno St, Fresno, CA 93703-3033.
- What is Donald Willey's phone number?
- The practice phone number listed in the NPPES registry for Donald Willey is (559) 445-3120.
- Does Donald Willey accept Medicare?
- Donald Willey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donald Willey's NPI active?
- Yes — Donald Willey's NPI (1063519247) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.