NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Julie Jean Radtke, OTRL

Pediatric Occupational Therapist in Chandler, AZ · enumerated 2007 · practices at Stepping Stones Pediatric Therapy, LLC.

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

National Provider Identifier

1770702268

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Julie Jean Radtke
Credential OTRL
Sex Female
Practice address 1505 N Alma School Rd, Ste 2, Chandler, AZ, 85224
Fax (480) 626-7370
Enumeration date Apr 24, 2007
Last updated in NPPES Nov 1, 2010

Taxonomy & licenses

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 3793 (AZ) Primary

Other identifiers

Identifier Type State Issuer
156753 Medicaid AZ -

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

How do I verify Julie Radtke's NPI record?
Cross-check NPI 1770702268 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1770702268 active?
Yes, as of the latest NPPES snapshot, NPI 1770702268 is active (record last updated 2010-11-01).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-01.