NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

K Mart Pharmacy #9354

Community/Retail Pharmacy in Griffith, IN · enumerated 2016 · authorized official William Trzaskus, Pharmacist.

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

National Provider Identifier

1851754873

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name K Mart Pharmacy #9354
Practice address 430 W Ridge Rd, Griffith, IN, 46319
Phone (219) 972-0364
Fax (847) 396-3229
Enumeration date Mar 29, 2016
Last updated in NPPES Mar 29, 2016

Taxonomy & classification

3336C0003X Community/Retail Pharmacy Suppliers · License 26023951A (IN) Primary

Authorized official

Name William Trzaskus
Title Pharmacist
Phone (219) 972-0364

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

Who is the authorized official for K Mart Pharmacy #9354?
NPPES lists William Trzaskus (Pharmacist) as the authorized official for this organization.
What is the NPI number for K Mart Pharmacy #9354?
The NPI for K Mart Pharmacy #9354 is 1851754873, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

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