What is Lydia Williams's NPI number?

Lydia Williams's National Provider Identifier (NPI) is 1720885833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lydia Williams's specialty?

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

Where is Lydia Williams located?

Lydia Williams's practice location on file with NPPES is 1143 E 181st St, Westfield, IN 46074-8926.

What is Lydia Williams's phone number?

The practice phone number listed in the NPPES registry for Lydia Williams is (317) 480-4002.

Is Lydia Williams's NPI active?

Yes — Lydia Williams's NPI (1720885833) is active in the NPPES registry as of the last update on 2025-02-26.

IndividualActive

Lydia Williams

NPI 1720885833 · Behavior Technician · Westfield, IN

Lydia Williams is a Behavior Technician provider in Westfield, IN (NPI 1720885833).

Provider details

NPI number: 1720885833
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: BACB1218890 (IN)

Specialties & taxonomies

Behavior TechnicianPrimary106S00000XLicense BACB1218890 (IN)
Behavioral Health & Social Service Providers

Profile Score

Established profile(55/100 index)

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

Registry tenure38% of score
1 yr 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

1143 E 181st St

Westfield, IN 46074-8926

Phone: (317) 480-4002

Street-level locationGet directions

Mailing address