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Mc Rx Inc.

Specialty Pharmacy in Mount Kisco, NY · enumerated 2018 · authorized official Ruth Mirra, President.

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

National Provider Identifier

1578059325

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Registry record

Entity type Organization (Type 2)
Legal business name Mc Rx Inc.
Other name <Unavail>
Practice address 100 S Bedford Rd Ste 390, Mount Kisco, NY, 10549
Fax (800) 737-4920
Enumeration date Jul 5, 2018
Last updated in NPPES Oct 23, 2023

Taxonomy & classification

3336S0011X Specialty Pharmacy Suppliers Primary

Authorized official

Name Ruth Mirra
Title President

Other identifiers

Identifier Type State Issuer
036625 Other NY NYS BOARD OF PHARMAY

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.

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Frequently asked questions

What type of organization is Mc Rx Inc.?
Mc Rx Inc. is registered in NPPES as a Specialty 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-23.