MOUNT PROSPECT, IL — NPPES pharmacy registry

4 organisation-type pharmacy record(s) from the CMS NPPES national provider registry, filtered to taxonomy 3336C0003X (Community/Retail Pharmacy). Data as of the August 2026 monthly Full Replacement file (published 2026-08-10). This is a separate federal dataset from this site's brand/hours directory above — NPPES carries no opening-hours field, so none is shown here.

AMERICAN DRUG STORES LLC

335 E EUCLID AVE
MOUNT PROSPECT, IL 60056

NPI 1407802937 · Taxonomy 3336C0003X · NPPES last update 06/28/2018

COSTCO WHOLESALE CORPORATION

999 N ELMHURST RD
MOUNT PROSPECT, IL 60056

NPI 1952411563 · Taxonomy 3336C0003X · NPPES last update 05/22/2025

MT. PROSPECT HEALTH MART CORPORATION

1012 S ELMHURST RD
MOUNT PROSPECT, IL 60056-4240

NPI 1457776148 · Taxonomy 3336C0003X · NPPES last update 03/04/2014

RX PHARMACY LLC

1725 W ALGONQUIN RD
MOUNT PROSPECT, IL 60056-5401

NPI 1073330387 · Taxonomy 3336C0003X · NPPES last update 09/26/2024