Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rachel Kylie Dejesus-Williams

Behavior Analyst in Flagstaff, AZ · enumerated 2022.

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

National Provider Identifier

1336869361

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Registry record

Entity type Individual (Type 1)

Name Rachel Kylie Dejesus-Williams

Sex Female

Practice address 3285 E Sparrow Ave, Flagstaff, AZ, 86004

Phone (928) 433-9408

Enumeration date Aug 30, 2022

Last updated in NPPES Aug 30, 2022

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License BEH-000628 (AZ) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1336869361 active?

Yes, as of the latest NPPES snapshot, NPI 1336869361 is active (record last updated 2022-08-30).

How do I verify Rachel Dejesus-Williams's NPI record?

Cross-check NPI 1336869361 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-30.