William Hadcock, M.D.
NPI 1154353795 · Vascular Surgery Physician · Fresno, CA
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Hadcock, M.D. is a Vascular Surgery Physician provider in Fresno, CA (NPI 1154353795).
Provider details
- NPI number
- 1154353795
- Entity type
- Individual
- Primary specialty
- Vascular Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A41224 (CA)
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
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
- 2006-07-06
- Last updated
- 2013-09-06
Frequently asked questions
- What is William Hadcock's NPI number?
- William Hadcock's National Provider Identifier (NPI) is 1154353795, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Hadcock's specialty?
- William Hadcock is listed in the NPPES registry with a primary specialty of Vascular Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is William Hadcock located?
- William Hadcock's practice location on file with NPPES is 1247 E Alluvial Ave, Fresno, CA 93720-2686.
- What is William Hadcock's phone number?
- The practice phone number listed in the NPPES registry for William Hadcock is (559) 431-6226.
- Does William Hadcock accept Medicare?
- William Hadcock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Hadcock's NPI active?
- Yes — William Hadcock's NPI (1154353795) is active in the NPPES registry as of the last update on 2013-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.