Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Arizona Advanced Physical Therapy

Q: What is the NPI number for Arizona Advanced Physical Therapy?

The NPI for Arizona Advanced Physical Therapy is 1548307291, a Type 2 (organization) record in the CMS NPPES registry.

Physical Therapist in Mesa, AZ · enumerated 2007 · authorized official Greg Sonntag, Owner.

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

National Provider Identifier

1548307291

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Registry record

Entity type Organization (Type 2)

Legal business name Arizona Advanced Physical Therapy

Practice address 1933 E University Dr, Suite 10, Mesa, AZ, 85203

Phone (480) 890-9000

Fax (480) 890-9100

Enumeration date Jan 31, 2007

Last updated in NPPES Sep 24, 2007

Taxonomy & classification

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT2617 (AZ) Primary

Authorized official

Name Greg Sonntag

Title Owner

Phone (480) 890-9000

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

Who is the authorized official for Arizona Advanced Physical Therapy?

NPPES lists Greg Sonntag (Owner) as the authorized official for this organization.

What is the NPI number for Arizona Advanced Physical Therapy?

The NPI for Arizona Advanced Physical Therapy is 1548307291, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-24.