NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Hilda Luz Chavez, ND LMT

Contractor in El Paso, TX · enumerated 2007 · practices at Alivio Health Center Inc.

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

National Provider Identifier

1669660643

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Registry record

Entity type Individual (Type 1)
Name Dr. Hilda Luz Chavez
Credential ND LMT
Sex Female
Practice address El Paso, TX, 79925
Enumeration date Oct 4, 2007
Last updated in NPPES Oct 4, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

171W00000X Contractor Other Service Providers · License MT 1347 (TX) Secondary
171W00000X Contractor Other Service Providers · License 1347 (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

Is NPI 1669660643 active?
Yes, as of the latest NPPES snapshot, NPI 1669660643 is active (record last updated 2007-10-04).
How do I verify Hilda Chavez's NPI record?
Cross-check NPI 1669660643 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-04.