Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Arizona Behavior & Autism LLC

Q: What type of organization is Arizona Behavior & Autism LLC?

Arizona Behavior & Autism LLC is registered in NPPES as a Developmental Disabilities Clinic/Center (its primary provider taxonomy).

Developmental Disabilities Clinic/Center in Tucson, AZ · enumerated 2014 · authorized official Michelle Mastrangelo, Exec. Director.

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

National Provider Identifier

1740696673

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Arizona Behavior & Autism LLC

Practice address 4885 S Houghton Rd, A, Tucson, AZ, 85730

Phone (520) 820-3650

Enumeration date Jul 11, 2014

Last updated in NPPES Jul 11, 2014

Taxonomy & classification

261QD1600X Developmental Disabilities Clinic/Center Ambulatory Health Care Facilities · License 83 (AZ) Primary

Authorized official

Name Michelle Mastrangelo

Title Exec. Director

Phone (520) 820-3650

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

What type of organization is Arizona Behavior & Autism LLC?

Arizona Behavior & Autism LLC is registered in NPPES as a Developmental Disabilities Clinic/Center (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-11.