Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Francisco Javier Martinez, PT

Orthopedic Physical Therapist in Lancaster, CA · enumerated 2013.

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

National Provider Identifier

1619317658

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Registry record

Entity type Individual (Type 1)

Name Francisco Javier Martinez

Credential PT

Sex Male

Practice address 2010 W Avenue K # 686, Lancaster, CA, 93536

Phone (661) 948-1999

Fax (661) 948-6699

Enumeration date Jul 3, 2013

Last updated in NPPES Jul 29, 2015

Taxonomy & licenses

2251X0800X Orthopedic Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT17853 (CA) Primary

2251E1200X Ergonomics Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT17853 (CA) Secondary

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT17853 (CA) Secondary

2251N0400X Neurology Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT17853 (CA) Secondary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

Other identifiers

Identifier	Type	State	Issuer
PT17853	Other	CA	PT LICENSE
0PT178530	Other	CA	BLUE SHIELD PIN

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

How do I verify Francisco Martinez's NPI record?

Cross-check NPI 1619317658 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1619317658 active?

Yes, as of the latest NPPES snapshot, NPI 1619317658 is active (record last updated 2015-07-29).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-29.