IndividualActive
Lanise Williamson
NPI 1891268942 · Behavior Analyst · Torrance, CA
Lanise Williamson is a Behavior Analyst provider in Torrance, CA (NPI 1891268942).
Provider details
- NPI number
- 1891268942
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
20101 Hamilton Ave Ste 100
Torrance, CA 90502-1351
Phone: (310) 527-7300
Street-level locationGet directions
Mailing address
20101 Hamilton Ave Ste 100
Torrance, CA 90502-1351
Registry dates
- Enumerated
- 2019-01-10
- Last updated
- 2019-01-10
Frequently asked questions
- What is Lanise Williamson's NPI number?
- Lanise Williamson's National Provider Identifier (NPI) is 1891268942, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lanise Williamson's specialty?
- Lanise Williamson is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Lanise Williamson located?
- Lanise Williamson's practice location on file with NPPES is 20101 Hamilton Ave Ste 100, Torrance, CA 90502-1351.
- What is Lanise Williamson's phone number?
- The practice phone number listed in the NPPES registry for Lanise Williamson is (310) 527-7300.
- Is Lanise Williamson's NPI active?
- Yes — Lanise Williamson's NPI (1891268942) is active in the NPPES registry as of the last update on 2019-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.