IndividualActive
Promise Williams
NPI 1659953966 · Behavior Analyst · Lakewood, WA
Promise Williams is a Behavior Analyst provider in Lakewood, WA (NPI 1659953966).
Provider details
- NPI number
- 1659953966
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- CB61159053 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 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
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
6210 75th St W Ste B100
Lakewood, WA 98499-8109
Phone: (253) 345-5720
Street-level locationGet directions
Mailing address
1406 S Mildred St Apt 905
Tacoma, WA 98465-1918
Registry dates
- Enumerated
- 2021-04-26
- Last updated
- 2021-04-26
- Certified
- 2021-04-26
Frequently asked questions
- What is Promise Williams's NPI number?
- Promise Williams's National Provider Identifier (NPI) is 1659953966, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Promise Williams's specialty?
- Promise Williams is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Promise Williams located?
- Promise Williams's practice location on file with NPPES is 6210 75th St W Ste B100, Lakewood, WA 98499-8109.
- What is Promise Williams's phone number?
- The practice phone number listed in the NPPES registry for Promise Williams is (253) 345-5720.
- Is Promise Williams's NPI active?
- Yes — Promise Williams's NPI (1659953966) is active in the NPPES registry as of the last update on 2021-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.