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Matthew Williams
NPI 1275139107 · Behavior Technician · Salt Lake City, UT
Matthew Williams is a Behavior Technician provider in Salt Lake City, UT (NPI 1275139107).
Provider details
- NPI number
- 1275139107
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs 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
515 S 700 E
Salt Lake City, UT 84102-2801
Phone: (801) 935-4171
Fax: (801) 935-4946
Street-level locationGet directions
Mailing address
950 E Statice Ave
Sandy, UT 84094-4506
Registry dates
- Enumerated
- 2020-12-07
- Last updated
- 2020-12-07
- Certified
- 2020-12-07
Frequently asked questions
- What is Matthew Williams's NPI number?
- Matthew Williams's National Provider Identifier (NPI) is 1275139107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Williams's specialty?
- Matthew Williams is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Matthew Williams located?
- Matthew Williams's practice location on file with NPPES is 515 S 700 E, Salt Lake City, UT 84102-2801.
- What is Matthew Williams's phone number?
- The practice phone number listed in the NPPES registry for Matthew Williams is (801) 935-4171.
- Is Matthew Williams's NPI active?
- Yes — Matthew Williams's NPI (1275139107) is active in the NPPES registry as of the last update on 2020-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.