NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

American Drug Stores LLC

Community/Retail Pharmacy in Mchenry, IL · enumerated 2006 · authorized official Tiffany Eliopulos, Assistant Manager, Enrollment.

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

National Provider Identifier

1457307373

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name American Drug Stores LLC
Other name <Unavail>
Practice address 4222 W Elm St Ste B, Mchenry, IL, 60050
Phone (815) 385-7030
Fax (815) 385-9681
Enumeration date May 25, 2006
Last updated in NPPES Jul 13, 2018

Taxonomy & classification

332B00000X Durable Medical Equipment & Medical Supplies Suppliers Secondary
333600000X Pharmacy Suppliers Secondary
3336C0003X Community/Retail Pharmacy Suppliers · License 054-003733 (IL) Primary

Authorized official

Name Tiffany Eliopulos
Title Assistant Manager, Enrollment
Phone (208) 395-3906

Other identifiers

Identifier Type State Issuer
2022529 Other - PK

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 type of organization is American Drug Stores LLC?
American Drug Stores LLC is registered in NPPES as a Community/Retail Pharmacy (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-13.