William Vaughn, D.C.
NPI 1154553865 · Chiropractor · Madison, WI
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Vaughn, D.C. is a Chiropractor provider in Madison, WI (NPI 1154553865).
Provider details
- NPI number
- 1154553865
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- 4411-012 (WI)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-08-13
- Last updated
- 2021-09-28
- Certified
- 2021-09-28
Frequently asked questions
- What is William Vaughn's NPI number?
- William Vaughn's National Provider Identifier (NPI) is 1154553865, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Vaughn's specialty?
- William Vaughn is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is William Vaughn located?
- William Vaughn's practice location on file with NPPES is 8517 Excelsior Dr Ste 401, Madison, WI 53717-2909.
- What is William Vaughn's phone number?
- The practice phone number listed in the NPPES registry for William Vaughn is (608) 825-8801.
- Does William Vaughn accept Medicare?
- William Vaughn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Vaughn's NPI active?
- Yes — William Vaughn's NPI (1154553865) is active in the NPPES registry as of the last update on 2021-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.