Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Cynthia Aaronson Pierce, OTR

Occupational Therapist in Spring, TX · enumerated 2006.

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

National Provider Identifier

1114995446

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Registry record

Entity type Individual (Type 1)

Name Cynthia Aaronson Pierce

Credential OTR

Sex Female

Practice address 18 Wildever Pl, Spring, TX, 77382

Phone (281) 292-0385

Fax (281) 292-0389

Enumeration date Mar 11, 2006

Last updated in NPPES Apr 22, 2008

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 100105 (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 specialty is Cynthia Pierce?

Cynthia Pierce is registered in NPPES with the primary taxonomy of Occupational Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-22.