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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caroline Claassen, OTR/L

Occupational Therapist in Fort Sam Houston, TX · enumerated 2023.

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

National Provider Identifier

1669249157

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Registry record

Entity type Individual (Type 1)
Name Caroline Claassen
Credential OTR/L
Sex Female
Practice address 3551 Roger Brooke Dr, Fort Sam Houston, TX, 78234
Enumeration date Dec 5, 2023
Last updated in NPPES Dec 5, 2023

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 121416 (TX) 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.

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Frequently asked questions

Is NPI 1669249157 active?
Yes, as of the latest NPPES snapshot, NPI 1669249157 is active (record last updated 2023-12-05).
How do I verify Caroline Claassen's NPI record?
Cross-check NPI 1669249157 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-05.