MS. MARY MARGARET ELLISON RPH
NPI 1871876953
Pharmacist in O Fallon, MO

Active since September 24, 2011
1490 MEXICO LOOP RD E, O FALLON, MO 63366(636) 978-1602 Get Directions Write a Review

NPPES record last updated: September 24, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Mary Margaret Ellison Rph NPPES

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

MS. MARY MARGARET ELLISON RPH (NPI 1871876953) is an individual pharmacist in O Fallon, Missouri, licensed in Missouri (042428) and active in the NPI registry since September 2011.

NPPES Registry Identity

NPI1871876953
Entity TypeIndividualFemale
Primary Taxonomy183500000X
Provider Legal NameMS. MARY MARGARET ELLISONCredential: RPH
Location Address1490 MEXICO LOOP RD EO Fallon, MO 63366-6015
Mailing Address400 Mason Ridge DrSaint Charles, MO 63304-7283 · (636) 447-5977
Sole ProprietorNo
Enumeration DateSeptember 24, 2011
NPI 1871876953 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPharmacistPharmacy Service Providers
Taxonomy Code183500000X
License Licensed in MO · 042428
Definition
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.
1490 MEXICO LOOP RD E, O Fallon, MO 63366

Other Identifiers 1

Medicaid1922013176MO

Other Providers at the Same Location NPPES 8

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

Pharmacist
1490 MEXICO LOOP RD E
O FALLON, MO 63366
Pharmacist
1490 MEXICO LOOP RD E
O'FALLON, MO 63366
Pharmacist
1490 MEXICO LOOP RD E
O FALLON, MO 63366
Pharmacist
1490 MEXICO LOOP RD E
O FALLON, MO 63366
Pharmacist
1490 MEXICO LOOP RD E
O FALLON, MO 63366
Pharmacist
1490 MEXICO LOOP RD E
O FALLON, MO 63366
Pharmacist
1490 MEXICO LOOP RD E
O FALLON, MO 63366
Pharmacy
1490 MEXICO LOOP RD E
O FALLON, MO 63366

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 Mary Ellison's NPI number?

The NPI number for Mary Ellison is 1871876953. It was assigned to this individual provider in the NPPES registry on September 24, 2011.

Where is Mary Ellison located?

Mary Ellison practices at 1490 Mexico Loop Rd E, O Fallon, MO 63366. The listed phone number is (636) 978-1602.

What is Mary Ellison's specialty?

The primary specialty registered for this NPI is Pharmacist with taxonomy code 183500000X.

When was this NPI record last updated?

The NPPES record for Mary Ellison was last updated on September 24, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.