OSCO DRUG #1189
NPI 1396791828
Pharmacy - Community/Retail Pharmacy in Chesterton, IN

Active since May 26, 2006CLIA 15D1033291 · Waiver
747 INDIAN BOUNDARY RD, CHESTERTON, IN 46304(219) 926-8723(219) 983-1930 Get Directions Write a Review

NPPES record last updated: March 4, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 4, 2020, Jul 10, 2018, Jun 18, 2018 (3 updates tracked since 2018).

About Osco Drug #1189 NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OSCO DRUG #1189 (NPI 1396791828) is a healthcare organization registered as a community/retail pharmacy in Chesterton, Indiana and active in the NPI registry since May 2006. The organization holds a CLIA Waiver certificate valid through November 7, 2026 and lists Kathy Giannakopoulos, Enrollments Manager, as its authorized official.

NPPES Registry Identity

NPI1396791828
Entity TypeOrganization
Primary Taxonomy3336C0003X
Legal Business NameAMERICAN PARTNERS LP
Location Address747 INDIAN BOUNDARY RDChesterton, IN 46304
Mailing Address250 E Parkcenter BlvdBoise, ID 83706-3940
Fax(219) 983-1930
Organization SubpartNo
Authorized OfficialKathy GiannakopoulosEnrollments Manager · (208) 395-3954
Enumeration DateMay 26, 2006
Last NPPES UpdateMarch 4, 20203 updates tracked since enumeration
NPPES CertifiedMarch 4, 2020
NPI 1396791828 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyPharmacy · Community/Retail PharmacySuppliers
Taxonomy Code3336C0003X
License Licensed in IN · 60006029A
Definition

A pharmacy where pharmacists store, prepare, and dispense medicinal preparations and/or prescriptions for a local patient population in accordance with federal and state law; counsel patients and caregivers (sometimes independent of the dispensing process); administer vaccinations; and provide other professional services associated with pharmaceutical care such as health screenings, consultative services with other health care providers, collaborative practice, disease state management, and education classes.

Also ListedDurable Medical Equipment & Medical SuppliesTaxonomy 332B00000X
Also ListedPharmacyTaxonomy 333600000X
747 INDIAN BOUNDARY RD, Chesterton, IN 46304

Other Names 1

Doing Business AsOsco Drug #1189

Other Identifiers 2

Medicaid100317030AIN
Other2026069Pk

Accepted Insurance

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 15D1033291

Osco Drug #1189 · Chesterton, IN
Active · expires Nov 7, 2026
CLIA Number15D1033291
Laboratory TypePharmacy
Certificate Effective DateNovember 8, 2024
Certificate Expiration DateNovember 7, 2026
Laboratory DirectorMatthew Siemiawski
Laboratory Phone(219) 926-8723
Laboratory LocationOsco Drug #1189747 Indian Boundary Rd, Chesterton, IN 46304
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Medical Equipment Supplier Medicare DMEPOS 12

Medicare supplier enrollment and the product categories Osco Drug #1189 carries, from the Medicare DMEPOS supplier directory.

Osco Drug #1189

DMEPOS supplier · Chesterton, INOperated by American Partners LP

Does not accept Medicare assignment

Osco Drug #1189 has not agreed to accept the Medicare-approved amount as full payment for covered equipment and supplies. Medicare patients may be charged more than the Medicare-approved amount; confirm the expected cost with the supplier before ordering.

PTAN (Medicare Supplier Number)20577677
Medicare Participant SinceSeptember 1, 2005
Supplier Location747 Indian Boundary RdChesterton, IN 46304
Supplier Specialties
Pharmacy Grocery Store

Medicare Product Categories

Epoetin
Epoetin is a man-made version of human erythropoietin (EPO)
Immunosuppressive Drugs
Immunosuppressive drugs require dosage, frequency, and route of administration to prevent or treat the rejection of an organ transplant
Infusion Drugs
Nebulizer Drugs
Albuterol, levalbuterol, and metaproterenol are all short-acting bronchodilators with beta-adrenergic stimulatory effect
Oral Anticancer Drugs
FDA anticancer drugs
Oral Antiemetic Drugs
FDA antiemetic drugs
Product categories are from the Medicare DMEPOS supplier directory. Contact the supplier to confirm current availability of specific items.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pharmacist
747 INDIAN BOUNDARY RD
CHESTERTON, IN 46304
Pharmacist
747 INDIAN BOUNDARY RD
CHESTERTON, IN 46304
Pharmacist
747 INDIAN BOUNDARY RD
CHESTERTON, IN 46304
Pharmacist
747 INDIAN BOUNDARY RD
CHESTERTON, IN 46304

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is American Partners LP's NPI number?

The NPI number for American Partners LP is 1396791828. It was assigned to this organization in the NPPES registry on May 26, 2006. The provider is doing business as Osco Drug #1189.

Where is American Partners LP located?

American Partners LP is located at 747 Indian Boundary Rd, Chesterton, IN 46304. The listed phone number is (219) 926-8723.

What is American Partners LP's specialty?

The primary specialty registered for this NPI is Pharmacy, specializing in Community/Retail Pharmacy, with taxonomy code 3336C0003X.

Does American Partners LP accept Medicare assignment for medical equipment?

No. As a Medicare medical equipment supplier, Osco Drug #1189 does not accept Medicare assignment for equipment and supplies, so patients may be charged more than the Medicare-approved amount. Confirm the expected cost with the supplier before ordering.

Does American Partners LP hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 15D1033291) is associated with this NPI, valid through November 7, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does American Partners LP accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter Health of Delaware, Ambetter from Arizona Complete Health and Ambetter from Arkansas Health & Wellness and 42 other insurers list American Partners LP as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for American Partners LP was last updated on March 4, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.