IndividualActive
William Uasilaa
NPI 1164316121 · Peer Specialist · Layton, UT
William Uasilaa is a Peer Specialist provider in Layton, UT (NPI 1164316121).
Provider details
- NPI number
- 1164316121
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
2199 N 75 E
Layton, UT 84041-4055
Phone: (385) 456-6275
Street-level locationGet directions
Mailing address
2199 N 75 E
Layton, UT 84041-4055
Registry dates
- Enumerated
- 2025-06-04
- Last updated
- 2025-06-04
- Certified
- 2025-06-04
Frequently asked questions
- What is William Uasilaa's NPI number?
- William Uasilaa's National Provider Identifier (NPI) is 1164316121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Uasilaa's specialty?
- William Uasilaa is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is William Uasilaa located?
- William Uasilaa's practice location on file with NPPES is 2199 N 75 E, Layton, UT 84041-4055.
- What is William Uasilaa's phone number?
- The practice phone number listed in the NPPES registry for William Uasilaa is (385) 456-6275.
- Is William Uasilaa's NPI active?
- Yes — William Uasilaa's NPI (1164316121) is active in the NPPES registry as of the last update on 2025-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.