Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Samantha Martinez, LVN

Licensed Practical Nurse in Los Angeles, CA · enumerated 2016.

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

National Provider Identifier

1902269962

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Samantha Martinez

Credential LVN

Sex Female

Practice address 701 West Cesar Chavez Av, Los Angeles, CA, 90012

Phone (213) 217-5300

Fax (213) 217-5399

Enumeration date Mar 29, 2016

Last updated in NPPES Mar 29, 2016

Taxonomy & licenses

164W00000X Licensed Practical Nurse Nursing Service Providers · License 293633 (CA) 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

What specialty is Samantha Martinez?

Samantha Martinez is registered in NPPES with the primary taxonomy of Licensed Practical Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-29.