Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

TWILA DAWN MACDONALD
NPI 1255242103
Behavior Analyst in Mesa, AZ

Q: What is Twila Macdonald's NPI number?

The NPI number for Twila Macdonald is 1255242103. It was assigned to this individual provider in the NPPES registry on September 16, 2026.

Q: What is Twila Macdonald's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Twila Macdonald was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since September 16, 2026

6335 E MAIN ST STE E4, MESA, AZ 85205(780) 920-6973 Get Directions Write a Review

NPPES record added: September 16, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

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About Twila Dawn Macdonald NPPES

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

TWILA DAWN MACDONALD (NPI 1255242103) is an individual behavior analyst provider in Mesa, Arizona and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1255242103

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameTWILA DAWN MACDONALD

Location Address6335 E MAIN ST STE E4Mesa, AZ 85205-8966

Mailing Address6335 E Main St Ste E4Mesa, AZ 85205-8966 · (602) 540-6163

Phone(780) 920-6973

Sole ProprietorNo

Enumeration DateSeptember 16, 2026

NPPES CertifiedSeptember 16, 2026

✔ NPI 1255242103 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers

Taxonomy Code103K00000X

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.

6335 E MAIN ST STE E4, Mesa, AZ 85205

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Other Providers at the Same Location NPPES 8

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

JACLYN MARY WILSON M.A. BCBA

Behavior Analyst