Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katelyn Williams

Behavior Analyst in Southlake, TX · enumerated 2021.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1790375004

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Registry record

Entity type Individual (Type 1)

Name Katelyn Williams

Sex Female

Practice address 3081 W Southlake Blvd, Southlake, TX, 76092

Phone (817) 562-0900

Enumeration date Jan 20, 2021

Last updated in NPPES Nov 15, 2023

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

103K00000X Behavior Analyst Behavioral Health & Social Service Providers Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Katelyn Williams's NPI record?

Cross-check NPI 1790375004 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1790375004 active?

Yes, as of the latest NPPES snapshot, NPI 1790375004 is active (record last updated 2023-11-15).

Other providers at this practice address

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Juan Falcon Behavior Analyst · Southlake, TX NPI 1568231652 Thuy Linh Nguyen Behavior Analyst · Southlake, TX NPI 1205605300 Jordan Devine Behavior Analyst · Southlake, TX NPI 1568290021 Grace Collier Behavior Analyst · Southlake, TX NPI 1023990728 Katherine Copeland Behavior Analyst · Southlake, TX NPI 1609736024

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-15.