IndividualActive
Nancy Williams, M.D.
NPI 1659558641 · Occupational Medicine Physician · Salt Lake City, UT
Provider details
- NPI number
- 1659558641
- Entity type
- Individual
- Primary specialty
- Occupational Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 6796538-1205 (UT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 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
391 Chipeta Way Ste C
C/O Rocky Mtn Center for Occ & Env Health
Salt Lake City, UT 84108-1294
Phone: (801) 581-3841
Fax: (801) 585-3759
Street-level locationGet directions
Mailing address
391 Chipeta Way Ste C
Salt Lake City, UT 84108-1294
Registry dates
- Enumerated
- 2008-01-22
- Last updated
- 2008-01-22
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.