Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Heather Elizabeth O'Brien, OTR

Pediatric Occupational Therapist in San Antonio, TX · enumerated 2006 · practices at S. Potts and Professionals, Inc..

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

National Provider Identifier

1922110550

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Registry record

Entity type Individual (Type 1)

Name Ms. Heather Elizabeth O'Brien

Credential OTR

Sex Female

Practice address 1248 Austin Hwy Ste 210, San Antonio, TX, 78209

Phone (219) 646-8008

Fax (210) 646-8242

Enumeration date Aug 31, 2006

Last updated in NPPES Oct 21, 2019

Taxonomy & licenses

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 107536 (TX) Primary

225XN1300X Neurorehabilitation Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 107536 (TX) Secondary

Other identifiers

Identifier	Type	State	Issuer
8T0947	Other	TX	BCBS
75285003678239A007	Other	TX	TRICARE

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 O'Brien's NPI record?

Cross-check NPI 1922110550 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1922110550 active?

Yes, as of the latest NPPES snapshot, NPI 1922110550 is active (record last updated 2019-10-21).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-21.