Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Elaine Marie Hernandez, RN

Psychiatric/Mental Health Registered Nurse in Lakewood, WA · enumerated 2011.

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

National Provider Identifier

1124311840

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Registry record

Entity type Individual (Type 1)

Name Ms. Elaine Marie Hernandez

Credential RN

Sex Female

Practice address 9330 59th Ave Sw, Lakewood, WA, 98499

Phone (253) 620-5015

Fax (253) 620-5831

Enumeration date May 27, 2011

Last updated in NPPES May 27, 2011

Taxonomy & licenses

163WP0808X Psychiatric/Mental Health Registered Nurse Nursing Service Providers · License RN00120841 (WA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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

What is the NPI number for Elaine Hernandez?

The National Provider Identifier (NPI) for Elaine Hernandez is 1124311840, a Type 1 (individual) record in the CMS NPPES registry.

Where does Elaine Hernandez practice?

The practice location on file with NPPES is in Lakewood, WA. 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 2011-05-27.