William White, MD
NPI 1174539316 · Family Medicine Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William White, MD is a Family Medicine Physician provider in Phoenix, AZ (NPI 1174539316).
Provider details
- NPI number
- 1174539316
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 21785 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
2 documented practice locations
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
Additional practice locations (1)
- 650 E Indian School RdPhoenix, AZ 85012-1839Phone: (602) 277-5551
Registry dates
- Enumerated
- 2006-07-31
- Last updated
- 2018-09-13
Frequently asked questions
- What is William White's NPI number?
- William White's National Provider Identifier (NPI) is 1174539316, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William White's specialty?
- William White is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William White located?
- William White's practice location on file with NPPES is 4212 N 16th St, Phoenix, AZ 85016-5319.
- What is William White's phone number?
- The practice phone number listed in the NPPES registry for William White is (602) 263-1200.
- Does William White accept Medicare?
- William White is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William White's NPI active?
- Yes — William White's NPI (1174539316) is active in the NPPES registry as of the last update on 2018-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.