William Fisher
NPI 1093689176 · Acute Care Nurse Practitioner · Sun City, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Fisher is a Acute Care Nurse Practitioner provider in Sun City, AZ (NPI 1093689176).
Provider details
- NPI number
- 1093689176
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- RN210455 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-10-01
- Last updated
- 2026-04-30
- Certified
- 2026-04-30
Frequently asked questions
- What is William Fisher's NPI number?
- William Fisher's National Provider Identifier (NPI) is 1093689176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Fisher's specialty?
- William Fisher is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Fisher located?
- William Fisher's practice location on file with NPPES is 13041 N Del Webb Blvd Ste 200, Sun City, AZ 85351-3034.
- What is William Fisher's phone number?
- The practice phone number listed in the NPPES registry for William Fisher is (480) 256-6444.
- Does William Fisher accept Medicare?
- William Fisher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Fisher's NPI active?
- Yes — William Fisher's NPI (1093689176) is active in the NPPES registry as of the last update on 2026-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.