NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katherine Mary Dubberly, OTD, OTR

Occupational Therapist in Irving, TX · enumerated 2024 · practices at Fst, LLC.

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

National Provider Identifier

1194595553

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Registry record

Entity type Individual (Type 1)
Name Katherine Mary Dubberly
Credential OTD, OTR
Sex Female
Practice address 1333 Corporate Dr Ste 330, Irving, TX, 75038
Phone (210) 309-0444
Enumeration date Jan 8, 2024
Last updated in NPPES Jan 8, 2024

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 123885 (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 1194595553 active?
Yes, as of the latest NPPES snapshot, NPI 1194595553 is active (record last updated 2024-01-08).
How do I verify Katherine Dubberly's NPI record?
Cross-check NPI 1194595553 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 2024-01-08.