Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Samnieng M Hernandez, APN

Family Nurse Practitioner in Dardanelle, AR · enumerated 2006.

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

National Provider Identifier

1821189879

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Registry record

Entity type Individual (Type 1)

Name Samnieng M Hernandez

Credential APN

Sex Female

Practice address 1652 State Highway 22 W, Dardanelle, AR, 72834

Phone (479) 229-8000

Fax (479) 477-3927

Enumeration date Sep 27, 2006

Last updated in NPPES Feb 3, 2016

Taxonomy & licenses

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License R68707 (AR) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License A003015 (AR) Primary

Other identifiers

Identifier	Type	State	Issuer
166912758	Medicaid	AR	-

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 Samnieng Hernandez practice?

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

What is the NPI number for Samnieng Hernandez?

The National Provider Identifier (NPI) for Samnieng Hernandez is 1821189879, 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 2016-02-03.