NPI Portal NPI Lookup & Verification

Op Pharmacy LLC

Op Pharmacy LLC is a healthcare organization registered as Community/Retail Pharmacy in Farmington, MI, holding Type 2 (organization) NPI 1891127619 since 2013. The authorized official on file is Allison Brown, Secretary/Managing Member.

✓ Active NPI ✓ Valid NPI checksum

NPI 1891127619
Entity type Organization (Type 2)
Legal business name Op Pharmacy LLC
Other name <Unavail>
Practice address 37085 GRAND RIVER AVE STE 240, Farmington, MI, 48335
Phone 7344694949
Fax 7347446151
Enumeration date 2013-08-02
Last updated in NPPES 2024-01-16

Authorized official

Name Allison Brown
Title Secretary/Managing Member
Phone 5026277100

Taxonomy & classification

Taxonomy code Specialty Primary License State
3336C0004X Compounding Pharmacy Secondary
3336C0003X Community/Retail Pharmacy Primary
Copy-ready billing details
Provider: Op Pharmacy LLC
NPI: 1891127619
Taxonomy: 3336C0003X (Community/Retail Pharmacy)
Address: 37085 GRAND RIVER AVE STE 240, Farmington, MI, 48335

Verify this record

Cross-check NPI 1891127619 against the authoritative CMS record: view Op Pharmacy 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

What type of organization is Op Pharmacy LLC?
Op Pharmacy 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 2026-07-11. Provider record last updated 2024-01-16.