Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Velez

Q: What is the NPI number for Mary Velez?

The National Provider Identifier (NPI) for Mary Velez is 1649711219, a Type 1 (individual) record in the CMS NPPES registry.

Licensed Practical Nurse in Chicago, IL · enumerated 2017.

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

National Provider Identifier

1649711219

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Registry record

Entity type Individual (Type 1)

Name Mary Velez

Sex Female

Practice address 7124 W Grand Ave, Chicago, IL, 60707

Phone (773) 598-8540

Fax (773) 569-3423

Enumeration date Mar 16, 2017

Last updated in NPPES Mar 16, 2017

Taxonomy & licenses

164W00000X Licensed Practical Nurse Nursing Service Providers · License 043.122000 (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

Where does Mary Velez practice?

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

What is the NPI number for Mary Velez?

The National Provider Identifier (NPI) for Mary Velez is 1649711219, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-16.