Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Amanda Nicole Quarles, OTR/L
Occupational Therapist in Yuma, AZ · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669000683
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Registry record
Entity type Individual (Type 1)
Name Mrs. Amanda Nicole Quarles
Credential OTR/L
Sex Female
Practice address 2833 S 4th Ave Ste E-1, Yuma, AZ, 85364
Phone (928) 485-1211
Fax (480) 591-9721
Enumeration date Mar 27, 2020
Last updated in NPPES Aug 15, 2025
Taxonomy & licenses
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OTH-008677 (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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Amanda Quarles?
Amanda Quarles is registered in NPPES with the primary taxonomy of Occupational Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-15.