IndividualActive
Lisa Williams, BCBA
NPI 1659995470 · Behavior Analyst · Palmdale, CA
Lisa Williams, BCBA is a Behavior Analyst provider in Palmdale, CA (NPI 1659995470).
Provider details
- NPI number
- 1659995470
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BCBA
- Sex
- Female
- Sole proprietor
- No
- License
- 1-20-42358 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
1043 W Avenue M4 Ste C
Palmdale, CA 93551-1439
Phone: (661) 723-5600
Street-level locationGet directions
Mailing address
370 W Sierra Madre Blvd Ste B
Sierra Madre, CA 91024-2714
Additional practice locations (1)
- 370 W Sierra Madre Blvd Ste BSierra Madre, CA 91024-2714Phone: (626) 355-5160Fax: (626) 355-5173
Registry dates
- Enumerated
- 2020-06-08
- Last updated
- 2020-06-08
- Certified
- 2020-06-08
Frequently asked questions
- What is Lisa Williams's NPI number?
- Lisa Williams's National Provider Identifier (NPI) is 1659995470, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Williams's specialty?
- Lisa Williams is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Lisa Williams located?
- Lisa Williams's practice location on file with NPPES is 1043 W Avenue M4 Ste C, Palmdale, CA 93551-1439.
- What is Lisa Williams's phone number?
- The practice phone number listed in the NPPES registry for Lisa Williams is (661) 723-5600.
- Is Lisa Williams's NPI active?
- Yes — Lisa Williams's NPI (1659995470) is active in the NPPES registry as of the last update on 2020-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.