Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sonia Itszel Flores, PT

Q: What is the NPI number for Sonia Flores?

The National Provider Identifier (NPI) for Sonia Flores is 1427134261, a Type 1 (individual) record in the CMS NPPES registry.

Physical Therapist in Harlingen, TX · enumerated 2006 · practices at Health Success.

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

National Provider Identifier

1427134261

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Registry record

Entity type Individual (Type 1)

Name Sonia Itszel Flores

Credential PT

Sex Female

Practice address 729 N 77 Sunshine Strip, Harlingen, TX, 78550

Phone (956) 421-4667

Fax (956) 421-2016

Enumeration date Oct 27, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1156539 (TX) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

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

Where does Sonia Flores practice?

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

What is the NPI number for Sonia Flores?

The National Provider Identifier (NPI) for Sonia Flores is 1427134261, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.