1. Home
  2. Directory
  3. Tennessee
  4. Cookeville
  5. Behavior Analyst
  6. NPI Profile

MATILYN BROOK WILLIAMS
NPI 1619678935
Behavior Analyst in Cookeville, TN

Active since March 14, 2023
1521 LAKE CREST CIR, COOKEVILLE, TN 38506(931) 704-6952 Get Directions Write a Review

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

Record update history: Apr 7, 2025, Mar 14, 2023 (2 updates tracked since 2023).

About Matilyn Brook Williams NPPES

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

MATILYN BROOK WILLIAMS (NPI 1619678935) is an individual behavior analyst provider in Cookeville, Tennessee, licensed in Tennessee (1720) and active in the NPI registry since March 2023.

NPPES Registry Identity

NPI1619678935
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameMATILYN BROOK WILLIAMS
Location Address1521 LAKE CREST CIRCookeville, TN 38506-5943
Mailing Address1521 Lake Crest CirCookeville, TN 38506-5943 · (931) 704-6952
Phone(931) 704-6952
Sole ProprietorNo
Enumeration DateMarch 14, 2023
Last NPPES UpdateApril 7, 20252 updates tracked since enumeration
NPPES CertifiedApril 7, 2025
✔ NPI 1619678935 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
License✔ Licensed in TN · 1720
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.
1521 LAKE CREST CIR, Cookeville, TN 38506
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee.Insurance ›

Other Providers at the Same Location NPPES 6

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

SIERRA BUCHANAN
Behavior Technician
1521 LAKE CREST CIR
COOKEVILLE, TN 38506
Putnam County (931) 280-1044
THRIVE ABA AND FEEDING SOLUTIONS
Behavior Analyst
1521 LAKE CREST CIR
COOKEVILLE, TN 38506
Putnam County (931) 704-6952
JAUCELYN MARIE GASPER
Behavior Technician
1521 LAKE CREST CIR
COOKEVILLE, TN 38506
Putnam County (931) 280-1044
ONIAH JENSEN RBT
Behavior Technician
1521 LAKE CREST CIR
COOKEVILLE, TN 38506
Putnam County (931) 280-1044
CINDY J GARRO-FALLAS BEHAVIOR TECHNICIAN
Behavior Technician
1521 LAKE CREST CIR
COOKEVILLE, TN 38506
Putnam County (931) 280-1044
ALEANA C RIVERA
Behavior Technician
1521 LAKE CREST CIR
COOKEVILLE, TN 38506
Putnam County (931) 280-1044

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 Matilyn Williams's NPI number?

The NPI number for Matilyn Williams is 1619678935. It was assigned to this individual provider in the NPPES registry on March 14, 2023.

Where is Matilyn Williams located?

Matilyn Williams practices at 1521 Lake Crest Cir, Cookeville, TN 38506. The listed phone number is (931) 704-6952.

What is Matilyn Williams's specialty?

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

What insurance does Matilyn Williams accept?

Health plans from BlueCross BlueShield of Tennessee list Matilyn Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Matilyn Williams was last updated on April 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.