Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexandra Sullivan, OTR/L

Pediatric Occupational Therapist in Houston, TX · enumerated 2014 · practices at Prescient Occupational Therapy.

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

National Provider Identifier

1235541384

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Registry record

Entity type Individual (Type 1)

Name Alexandra Sullivan

Credential OTR/L

Sex Female

Practice address 1606 W Alabama St, Houston, TX, 77006

Phone (713) 213-5336

Enumeration date May 23, 2014

Last updated in NPPES May 23, 2014

Taxonomy & licenses

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 109375 (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

What is the NPI number for Alexandra Sullivan?

The National Provider Identifier (NPI) for Alexandra Sullivan is 1235541384, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alexandra Sullivan 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

Browse all →

Emma Wilking Pediatric Occupational Therapist · Houston, TX NPI 1588083901 Prescient Occupational Therapy Pediatric Occupational Therapist · Houston, TX NPI 1730584186

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-23.