1. Home
  2. Directory
  3. Colorado
  4. Arvada
  5. Behavior Analyst
  6. NPI Profile

REILY WILLIAMSON
NPI 1114672391
Behavior Analyst in Arvada, CO

Active since February 16, 2022
14950 W 64TH AVE STE C, ARVADA, CO 80007(720) 679-1062 Get Directions Write a Review

NPPES record last updated: July 7, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 7, 2025, Feb 16, 2022 (2 updates tracked since 2022).

About Reily Williamson NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

REILY WILLIAMSON (NPI 1114672391) is an individual behavior analyst provider in Arvada, Colorado, licensed in Colorado (1-25-81687) and active in the NPI registry since February 2022.

NPPES Registry Identity

NPI1114672391
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameREILY WILLIAMSON
Location Address14950 W 64TH AVE STE CArvada, CO 80007-8291
Mailing Address12303 E 104th Pl Unit 105Commerce City, CO 80022-2098 · (720) 642-7019
Phone(720) 679-1062
Sole ProprietorNo
Enumeration DateFebruary 16, 2022
Last NPPES UpdateJuly 7, 20252 updates tracked since enumeration
NPPES CertifiedJune 9, 2025
✔ NPI 1114672391 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
License✔ Licensed in CO · 1-25-81687
Definition
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.
Also ListedBehavior TechnicianTaxonomy 106S00000X
14950 W 64TH AVE STE C, Arvada, CO 80007
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

WAILEIA HUNGERFORD
Behavior Technician
14950 W 64TH AVE STE C
ARVADA, CO 80007
Jefferson County (720) 642-7019
ISAIAH ORTIZ-CISNEROS
Behavior Technician
14950 W 64TH AVE STE C
ARVADA, CO 80007
Jefferson County (720) 673-9152
JASMYN JOHNSON (EMPLOYEE ID: 385562 MAE JOHNSON
Behavior Technician
14950 W 64TH AVE STE C
ARVADA, CO 80007
Jefferson County (720) 673-9152
LAURA V BARBEITE
Behavior Technician
14950 W 64TH AVE STE C
ARVADA, CO 80007
Jefferson County (315) 281-3287
ALAYNA J SOHAIL RBT
Behavior Technician
14950 W 64TH AVE STE C
ARVADA, CO 80007
Jefferson County (720) 642-7019
ASHLEY KNOX MA, RBT
Behavior Technician
14950 W 64TH AVE STE C
ARVADA, CO 80007
Jefferson County (720) 642-7019
KREVIOUS VONTELL CRUDUP
Behavior Technician
14950 W 64TH AVE STE C
ARVADA, CO 80007
Jefferson County (000) 000-0000
TAYLOR TSAKOPULOS
Behavior Technician
14950 W 64TH AVE STE C
ARVADA, CO 80007
Jefferson County (720) 673-9152

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Reily Williamson's NPI number?

The NPI number for Reily Williamson is 1114672391. It was assigned to this individual provider in the NPPES registry on February 16, 2022.

Where is Reily Williamson located?

Reily Williamson practices at 14950 W 64th Ave Ste C, Arvada, CO 80007. The listed phone number is (720) 679-1062.

What is Reily Williamson's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

When was this NPI record last updated?

The NPPES record for Reily Williamson was last updated on July 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.