Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sarah Michelle Perez

Behavior Technician in Harlingen, TX · enumerated 2019 · practices at Blue Sprig.

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

National Provider Identifier

1649743394

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Registry record

Entity type Individual (Type 1)

Name Sarah Michelle Perez

Sex Female

Practice address 3805 W Business 83, Harlingen, TX, 78552

Phone (956) 230-5135

Enumeration date Jan 5, 2019

Last updated in NPPES May 23, 2023

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers · License 40348016 (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

How do I verify Sarah Perez's NPI record?

Cross-check NPI 1649743394 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1649743394 active?

Yes, as of the latest NPPES snapshot, NPI 1649743394 is active (record last updated 2023-05-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-23.