Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeremias Martinez

Student in an Organized Health Care Education/Training Program in Cicero, IL · enumerated 2016.

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

National Provider Identifier

1457809188

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Registry record

Entity type Individual (Type 1)

Name Jeremias Martinez

Sex Male

Practice address 1212 S 58th Ct, Cicero, IL, 60804

Phone (708) 646-8684

Enumeration date Sep 11, 2016

Last updated in NPPES Sep 11, 2016

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License M635-4349-1262 (IL) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License M635-4349-1262 (IL) 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 Jeremias Martinez?

Jeremias Martinez is registered in NPPES with the primary taxonomy of Student in an Organized Health Care Education/Training Program. 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 2016-09-11.