Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Samantha Howard Harrison, OTD, LOTR

Occupational Therapist in Natchitoches, LA · enumerated 2023.

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

National Provider Identifier

1174309785

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Registry record

Entity type Individual (Type 1)

Name Dr. Samantha Howard Harrison

Credential OTD, LOTR

Sex Female

Practice address 126 Highway 504, Natchitoches, LA, 71457

Phone (318) 219-6064

Enumeration date Sep 7, 2023

Last updated in NPPES Jun 1, 2025

Taxonomy & licenses

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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

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 Samantha Harrison?

Samantha Harrison 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 2025-06-01.