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

Irene Martinez

Rehabilitation Practitioner in North Hills, CA · enumerated 2019 · practices at Penny Lane Centers.

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

National Provider Identifier

1518524537

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Registry record

Entity type Individual (Type 1)

Name Irene Martinez

Sex Female

Practice address North Hills, CA, 91343

Phone (818) 892-3423

Fax (818) 893-4509

Enumeration date May 24, 2019

Last updated in NPPES May 24, 2019

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

Taxonomy & licenses

225400000X Rehabilitation Practitioner Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
95-2633765	Other	CA	MEDI-CAL

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 Irene Martinez practice?

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

What is the NPI number for Irene Martinez?

The National Provider Identifier (NPI) for Irene Martinez is 1518524537, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-24.