Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Aleisha Marie Mortensen, OTRL

Occupational Therapist in Little Rock, AR · enumerated 2006.

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

National Provider Identifier

1598777245

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Registry record

Entity type Individual (Type 1)

Name Mrs. Aleisha Marie Mortensen

Credential OTRL

Sex Female

Practice address 6917 Geyer Springs Road, Suite 1 S, Little Rock, AR, 72209

Phone (501) 570-4004

Fax (501) 570-4003

Enumeration date Aug 12, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1775 (AR) Primary

Other identifiers

Identifier	Type	State	Issuer
5X015	Other	AR	BLUE CROSS BLUE SHIELD

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 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 Aleisha Mortensen?

Aleisha Mortensen 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 2007-07-08.