Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dolores De Leon Hernandez, NP-C

Nurse Practitioner in Las Vegas, NV · enumerated 2010.

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

National Provider Identifier

1669775516

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Registry record

Entity type Individual (Type 1)

Name Dolores De Leon Hernandez

Credential NP-C

Sex Female

Practice address 8680 W Cheyenne Ave, Las Vegas, NV, 89129

Phone (702) 750-3425

Fax (800) 382-0870

Enumeration date Dec 15, 2010

Last updated in NPPES Jan 17, 2017

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN001208 (NV) Primary

Other identifiers

Identifier	Type	State	Issuer
1669775516	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Dolores Hernandez?

The National Provider Identifier (NPI) for Dolores Hernandez is 1669775516, a Type 1 (individual) record in the CMS NPPES registry.

Where does Dolores Hernandez practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-17.