What is Jill Williams's NPI number?

Jill Williams's National Provider Identifier (NPI) is 1902228687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jill Williams's specialty?

Jill Williams is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Jill Williams located?

Jill Williams's practice location on file with NPPES is 5741 Las Virgenes Rd Ste a, Calabasas, CA 91302-1273.

What is Jill Williams's phone number?

The practice phone number listed in the NPPES registry for Jill Williams is (818) 712-8250.

Is Jill Williams's NPI active?

Yes — Jill Williams's NPI (1902228687) is active in the NPPES registry as of the last update on 2025-12-15.

IndividualActive

Jill Williams

NPI 1902228687 · Behavior Technician · Calabasas, CA

Jill Williams is a Behavior Technician provider in Calabasas, CA (NPI 1902228687).

Provider details

NPI number: 1902228687
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(70/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
12 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

5741 Las Virgenes Rd Ste a

Calabasas, CA 91302-1273

Phone: (818) 712-8250

Street-level locationGet directions

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Mailing address