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

Hillary Dawn Lyssy, OTR

Occupational Therapist in Pearland, TX · enumerated 2018.

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

National Provider Identifier

1174011076

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Registry record

Entity type Individual (Type 1)

Name Hillary Dawn Lyssy

Credential OTR

Sex Female

Practice address Pearland, TX, 77581

Phone (281) 997-8509

Fax (281) 306-0496

Enumeration date Apr 25, 2018

Last updated in NPPES Apr 25, 2018

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

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 395757 (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 Hillary Lyssy's NPI record?

Cross-check NPI 1174011076 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1174011076 active?

Yes, as of the latest NPPES snapshot, NPI 1174011076 is active (record last updated 2018-04-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-25.