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

Miss Heather Leeann Mills, COTA

Occupational Therapy Assistant in Caldwell, TX · enumerated 2017.

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

National Provider Identifier

1134632508

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Registry record

Entity type Individual (Type 1)
Name Miss Heather Leeann Mills
Credential COTA
Sex Female
Practice address Caldwell, TX, 77836
Phone (979) 567-0920
Enumeration date Nov 8, 2017
Last updated in NPPES Nov 8, 2017

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

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 214932 (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

How do I verify Heather Mills's NPI record?
Cross-check NPI 1134632508 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1134632508 active?
Yes, as of the latest NPPES snapshot, NPI 1134632508 is active (record last updated 2017-11-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-11-08.