Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Regina Shawn Kenyon Carlson, COTA

Occupational Therapy Assistant in Mayer, AZ · enumerated 2007.

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

National Provider Identifier

1629297072

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Registry record

Entity type Individual (Type 1)

Name Mrs. Regina Shawn Kenyon Carlson

Credential COTA

Sex Female

Practice address Mayer, AZ, 86333

Phone (928) 443-7673

Enumeration date Apr 24, 2007

Last updated in NPPES Feb 1, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 3200 (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 Regina Kenyon Carlson?

The National Provider Identifier (NPI) for Regina Kenyon Carlson is 1629297072, a Type 1 (individual) record in the CMS NPPES registry.

Where does Regina Kenyon Carlson practice?

The practice location on file with NPPES is in Mayer, 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 2019-02-01.