NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rachel Locke, OTR/L

Occupational Therapist in Tucson, AZ · enumerated 2017.

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

National Provider Identifier

1528504487

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Rachel Locke
Credential OTR/L
Sex Female
Practice address 3988 E Fort Lowell Rd, Tucson, AZ, 85712
Phone (520) 488-5291
Fax (520) 689-6810
Enumeration date Jan 16, 2017
Last updated in NPPES Jul 14, 2022

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 6211 (AZ) Primary

Other identifiers

Identifier Type State Issuer
238728 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

Is NPI 1528504487 active?
Yes, as of the latest NPPES snapshot, NPI 1528504487 is active (record last updated 2022-07-14).
How do I verify Rachel Locke's NPI record?
Cross-check NPI 1528504487 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-14.