Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ana Luz Barajas-Preciado

General Practice Dentistry in Melrose Park, IL · enumerated 2022 · practices at Dental Experts, LLC.

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

National Provider Identifier

1649995630

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Registry record

Entity type Individual (Type 1)

Name Ana Luz Barajas-Preciado

Sex Female

Practice address 2537 W North Ave, Melrose Park, IL, 60160

Phone (708) 345-6400

Enumeration date Oct 11, 2022

Last updated in NPPES Aug 1, 2023

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 019.034545 (IL) 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 is the NPI number for Ana Barajas-Preciado?

The National Provider Identifier (NPI) for Ana Barajas-Preciado is 1649995630, a Type 1 (individual) record in the CMS NPPES registry.

Where does Ana Barajas-Preciado practice?

The practice location on file with NPPES is in Melrose Park, IL. 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 2023-08-01.