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

Sandi Natthakarn Attamakulsri Kositchaiwat, PTA

Physical Medicine & Rehabilitation Physician in Bethany, OK · enumerated 2023.

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

National Provider Identifier

1801578992

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Registry record

Entity type Individual (Type 1)
Name Sandi Natthakarn Attamakulsri Kositchaiwat
Credential PTA
Sex Female
Practice address Bethany, OK, 73008
Phone (405) 981-4001
Enumeration date Aug 7, 2023
Last updated in NPPES Dec 17, 2025

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

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 1437110020 (OK) Primary
225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 3733 (OK) Secondary

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.

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Frequently asked questions

What specialty is Sandi Natthakarn Kositchaiwat?
Sandi Natthakarn Kositchaiwat is registered in NPPES with the primary taxonomy of Physical Medicine & Rehabilitation Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-17.