Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Shirley Morrison Harrigan

Pediatric Occupational Therapist in Houston, TX · enumerated 2010.

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

National Provider Identifier

1184942732

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Registry record

Entity type Individual (Type 1)

Name Shirley Morrison Harrigan

Sex Female

Practice address 8323 Southwest Fwy Ste 101, Houston, TX, 77074

Phone (713) 772-1400

Enumeration date May 6, 2010

Last updated in NPPES Mar 7, 2023

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 103222 (TX) Secondary

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 103222 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Shirley Harrigan?

The National Provider Identifier (NPI) for Shirley Harrigan is 1184942732, a Type 1 (individual) record in the CMS NPPES registry.

Where does Shirley Harrigan practice?

The practice location on file with NPPES is in Houston, TX. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.