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Corner Drug LLC

Corner Drug LLC is a healthcare organization registered as Community/Retail Pharmacy in Madill, OK, holding Type 2 (organization) NPI 1669566071 since 2006. The authorized official on file is Margaret Perkins, Pharmacist.

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NPI 1669566071
Entity type Organization (Type 2)
Legal business name Corner Drug LLC
Other name <Unavail>
Practice address 100 E MAIN ST, Madill, OK, 73446
Phone 5807953376
Fax 5807953255
Enumeration date 2006-10-03
Last updated in NPPES 2021-12-13

Authorized official

Name Margaret Perkins
Title Pharmacist
Phone 5807953376

Taxonomy & classification

Taxonomy code Specialty Primary License State
333600000X Pharmacy Secondary
3336C0004X Compounding Pharmacy Secondary
3336C0003X Community/Retail Pharmacy Primary 68-7237 OK

Other identifiers

Identifier Type State Issuer
1008119110B Medicaid OK
2153007 Other PK
Copy-ready billing details
Provider: Corner Drug LLC
NPI: 1669566071
Taxonomy: 3336C0003X (Community/Retail Pharmacy)
Address: 100 E MAIN ST, Madill, OK, 73446

Providers at this address

NPI Name Type Specialty Location
1649332016 Margaret Perkins Individual Pharmacist Madill, OK
1700940491 Calvin Harkins Dba Corner Drug Store Organization Durable Medical Equipment & Medical Supplies Madill, OK

Verify this record

Cross-check NPI 1669566071 against the authoritative CMS record: view Corner Drug LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2021-12-13. Verify at npiregistry.cms.hhs.gov.
Where is Corner Drug LLC located?
The practice location on file with NPPES is in Madill, OK.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-12-13.