NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diana Sanda

Occupational Therapy Assistant in Tucson, AZ · enumerated 2014.

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

National Provider Identifier

1548674120

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Diana Sanda
Sex Female
Practice address 805 E 20th St, Tucson, AZ, 85719
Enumeration date Jun 11, 2014
Last updated in NPPES Jun 11, 2014

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5777 (AZ) Primary

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 is the NPI number for Diana Sanda?
The National Provider Identifier (NPI) for Diana Sanda is 1548674120, a Type 1 (individual) record in the CMS NPPES registry.
Where does Diana Sanda practice?
The practice location on file with NPPES is in Tucson, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-11.