1. Home
  2. Directory
  3. Arizona
  4. Litchfield Park
  5. Behavior Analyst
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

GRETCHEN VERONICA THOMPSON MED, BCBA, LBA
NPI 1225702558
Behavior Analyst in Litchfield Park, AZ

Active since August 02, 2021
5220 N DYSART RD BLDG C, LITCHFIELD PARK, AZ 85340(623) 244-9179(317) 520-8200 Get Directions Write a Review

NPPES record last updated: September 18, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 18, 2026, Jun 3, 2024, Aug 14, 2022 and 1 more (4 updates tracked since 2021).

About Gretchen Veronica Thompson Med, Bcba, Lba NPPES

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

GRETCHEN VERONICA THOMPSON MED, BCBA, LBA (NPI 1225702558) is an individual behavior analyst provider in Litchfield Park, Arizona, licensed in Arizona (1-21-50890) and active in the NPI registry since August 2021.

NPPES Registry Identity

NPI1225702558
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameGRETCHEN VERONICA THOMPSONCredential: MED, BCBA, LBA
Location Address5220 N DYSART RD BLDG CLitchfield Park, AZ 85340-3045
Mailing AddressPo Box 737441Chicago, IL 60673-7441 · (855) 324-0885 · Fax (317) 520-8200
Phone(623) 244-9179
Fax(317) 520-8200
Sole ProprietorNo
Enumeration DateAugust 2, 2021
Last NPPES UpdateSeptember 18, 20264 updates tracked since enumeration
NPPES CertifiedSeptember 18, 2026
✔ NPI 1225702558 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 AZ · 1-21-50890
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.
5220 N DYSART RD BLDG C, Litchfield Park, AZ 85340
Open in Google Maps ↗

Other Identifiers 1

Other1-21-50890Bcba Certificate

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC, Oscar Health Plan of North Carolina, Inc, Providence Health Plan.Insurance ›

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.

TIARA EDWARDS RBT
Behavior Technician
5220 N DYSART RD BLDG C
LITCHFIELD PARK, AZ 85340
Maricopa County (623) 244-9179
AMBER MAY RBT
Behavior Technician
5220 N DYSART RD BLDG C
LITCHFIELD PARK, AZ 85340
Maricopa County (623) 244-9179
CAMILA AYALA-SANTOS RBT
Behavior Technician
5220 N DYSART RD BLDG C
LITCHFIELD PARK, AZ 85340
Maricopa County (623) 244-9179
KATERINA-ALEXIS R RANJEL RBT
Behavior Technician
5220 N DYSART RD BLDG C
LITCHFIELD PARK, AZ 85340
Maricopa County (623) 244-9179
GERARDO MARTINEZ RBT
Behavior Technician
5220 N DYSART RD BLDG C
LITCHFIELD PARK, AZ 85340
Maricopa County (623) 244-9179
DESIRAI SIGALA RBT
Behavior Technician
5220 N DYSART RD BLDG C
LITCHFIELD PARK, AZ 85340
Maricopa County (623) 244-9179
DANIELLE HOLCOMBE RBT
Behavior Technician
5220 N DYSART RD BLDG C
LITCHFIELD PARK, AZ 85340
Maricopa County (623) 244-9179
RAYMOND RENARD GREYSON RBT
Behavior Technician
5220 N DYSART RD BLDG C
LITCHFIELD PARK, AZ 85340
Maricopa County (623) 244-9179

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 Gretchen Thompson's NPI number?

The NPI number for Gretchen Thompson is 1225702558. It was assigned to this individual provider in the NPPES registry on August 2, 2021.

Where is Gretchen Thompson located?

Gretchen Thompson practices at 5220 N Dysart Rd Bldg C, Litchfield Park, AZ 85340. The listed phone number is (623) 244-9179.

What is Gretchen Thompson's specialty?

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

What insurance does Gretchen Thompson accept?

Health plans from Blue Cross and Blue Shield of NC, Oscar Health Plan of North Carolina, Inc and Providence Health Plan list Gretchen Thompson 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 Gretchen Thompson was last updated on September 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days 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.