Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maria De Los Angeles Rodriguez, DDS

General Practice Dentistry in Chicago Heights, IL · enumerated 2023.

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

National Provider Identifier

1891475109

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Registry record

Entity type Individual (Type 1)

Name Maria De Los Angeles Rodriguez

Credential DDS

Sex Female

Practice address 567 W 14th St, Chicago Heights, IL, 60411

Phone (708) 283-9800

Enumeration date Jul 20, 2023

Last updated in NPPES Aug 15, 2023

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

1223G0001X General Practice Dentistry Dental Providers · License 019.034564 (IL) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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

Is NPI 1891475109 active?

Yes, as of the latest NPPES snapshot, NPI 1891475109 is active (record last updated 2023-08-15).

How do I verify Maria Rodriguez's NPI record?

Cross-check NPI 1891475109 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 2023-08-15.