CMRX Drug Corporation – Community/Retail Pharmacy

Key facts

NPI: 1851245211
Entity type: Organization (NPI type 2)
Primary specialty: Community/Retail Pharmacy 3336C0003X
Legal business name: CMRX DRUG CORPORATION
Practice address: 529 Foothill Blvd
La Canada, CA 91011-3507
Phone: (818) 790-1802
NPI assigned: Feb 23, 2026
Organization subpart: No

Authorized official

Name: Christopher Mangassarian
Title: Owner
Phone: (818) 790-1802

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

Michael Davidson Pharmacist · La Canada FLT, CA · NPI 1952732158

NPD (past)

Medicare participation

Medicare fee-for-service enrollment: Enrolled in CA

Medicare enrollment records

Enrollment ID	State	Provider type	PAC ID	Details
O20260515002588	CA	Part B Supplier - Mass Immunization (Roster Biller Only)	2365911682	Practice locations: La Canada, CA

National Provider Directory

Specialties & licenses

Specialty (taxonomy)	Code	License	State	Primary
Community/Retail Pharmacy	3336C0003X			Yes

Addresses

Primary practice location

529 Foothill Blvd
La Canada, CA 91011-3507

Mailing address

529 Foothill Blvd
La Canada, CA 91011-3507
Phone (818) 790-1802

Other names

FLINTRIDGE PHARMACY Doing business as

Other providers in La Canada, CA

All providers in La Canada, CA · Community/Retail Pharmacy in California

Sources for this page

NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Feb 23, 2026. Information in NPPES is self-reported and not verified by CMS.
NUCC Health Care Provider Taxonomy: specialty names.
Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.