Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James Rudolph Martinek

Pharmacist in Skokie, IL · enumerated 2006.

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

National Provider Identifier

1184725939

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Registry record

Entity type Individual (Type 1)

Name Dr. James Rudolph Martinek

Sex Male

Practice address 5510 Howard St, Skokie, IL, 60077

Phone (800) 553-7359

Enumeration date Sep 26, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers 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

Where does James Martinek practice?

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

What is the NPI number for James Martinek?

The National Provider Identifier (NPI) for James Martinek is 1184725939, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Valerie Mull Pharmacist · Skokie, IL NPI 1821179052 Matthew Lee Pharmacist · Skokie, IL NPI 1215063979 Yvette Driver Pharmacist · Skokie, IL NPI 1639206782 Brenda Martinez Pharmacist · Skokie, IL NPI 1497889901 Lisa Mcdonald Pharmacist · Skokie, IL NPI 1881718732 Kaye Crandall Pharmacist · Skokie, IL NPI 1508083171 Anita Lewis Pharmacist · Skokie, IL NPI 1427247717 Monte Baugher Pharmacist · Skokie, IL NPI 1225215833

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.