NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Regina M Buban, MS OTR/L

Occupational Therapist in Chandler, AZ · enumerated 2009.

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

National Provider Identifier

1578791885

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Regina M Buban
Credential MS OTR/L
Sex Female
Practice address 815 E Warner Rd Ste 106, Chandler, AZ, 85225
Phone (480) 963-5800
Enumeration date Jun 24, 2009
Last updated in NPPES Jun 24, 2009

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 4382 (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

Where does Regina Buban practice?
The practice location on file with NPPES is in Chandler, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Regina Buban?
The National Provider Identifier (NPI) for Regina Buban is 1578791885, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-24.