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

Maria Monica Aragon, FNP-C

Nurse Practitioner in Las Vegas, NV · enumerated 2018.

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

National Provider Identifier

1124504477

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Registry record

Entity type Individual (Type 1)
Name Maria Monica Aragon
Credential FNP-C
Sex Female
Practice address Las Vegas, NV, 89102
Phone (702) 878-5252
Fax (702) 878-1963
Enumeration date Jul 18, 2018
Last updated in NPPES Jan 25, 2019

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

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 811583 (NV) Primary

Other identifiers

Identifier Type State Issuer
1124504477 Medicaid NV -

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

Where does Maria Aragon practice?
The practice location on file with NPPES is in Las Vegas, NV. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Maria Aragon?
The National Provider Identifier (NPI) for Maria Aragon is 1124504477, 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 2019-01-25.