Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sylvia Guzman, OTR

Occupational Therapist in Mcallen, TX · enumerated 2007 · practices at Easter Seals Rio Grande Valley.

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

National Provider Identifier

1891841318

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Registry record

Entity type Individual (Type 1)

Name Sylvia Guzman

Credential OTR

Sex Female

Practice address 1217 W. Houston Ave, Mcallen, TX, 78501

Phone (956) 631-9171

Fax (956) 631-7566

Enumeration date Jan 26, 2007

Last updated in NPPES Aug 30, 2019

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 111396 (TX) Primary

Other identifiers

Identifier	Type	State	Issuer
2861338-04	Medicaid	TX	-
111396	Other	TX	LICENSE

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 Sylvia Guzman?

The National Provider Identifier (NPI) for Sylvia Guzman is 1891841318, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sylvia Guzman practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-30.