OrganizationActive
Gene Winfield DO PC
NPI 1558566331 · Internal Medicine Physician · Tempe, AZ
Provider details
- NPI number
- 1558566331
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gene Winfield, President(602) 550-5204
- License
- 3878 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
960 W University Dr
Suite 111
Tempe, AZ 85281-7808
Phone: (480) 557-0051
Fax: (480) 557-0189
Street-level locationGet directions
Mailing address
Po Box 2590
Tempe, AZ 85280-2590
Registry dates
- Enumerated
- 2007-06-20
- Last updated
- 2020-08-22
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.