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Pharmacy

MZRX Group, Inc.

El Cajon, California · San Diego County

MZRX Group, Inc. is a pharmacy at 1249 E Main St, El Cajon, CA 92021. Phone: (619) 499-5829. Source: CMS National Plan and Provider Enumeration System (NPPES), November 1, 2026.

Data as of November 1, 2026. Source: NPPES Downloadable File (NPI Registry), CMS National Plan and Provider Enumeration System (NPPES) (data updated 2026-11-01, retrieved 2026-11-07).

Summary

MZRX Group, Inc. is a pharmacy in El Cajon, California. NPI 1285588145. Source: CMS National Plan and Provider Enumeration System (NPPES), data updated 2026-11-01, retrieved 2026-11-07.

What is a pharmacy?

A pharmacy fills prescriptions from your doctor, sells medicines you can buy without a prescription, and its pharmacists can answer questions about your medicines. Many pharmacies also give vaccines.

Official data

This page shows the record that MZRX Group, Inc. keeps in the federal NPI Registry (last updated February 25, 2026). Hours, services and whether it is still open are not part of that record: call before you go.

In a medical emergency, call 911.

At a glance

PharmacyType

Quick answers

What is MZRX Group, Inc.?
MZRX Group, Inc. is a pharmacy in El Cajon, California, according to CMS National Plan and Provider Enumeration System (NPPES).
Where is MZRX Group, Inc.?
1249 E Main St, El Cajon, CA 92021, in San Diego County, California.
What is the phone number of MZRX Group, Inc.?
(619) 499-5829, as listed by CMS National Plan and Provider Enumeration System (NPPES). Call to confirm hours before you go.

What to ask when you call

  • Do you have my medicine in stock, and when will it be ready?
  • Do you accept my insurance or Medicare/Medicaid plan?
  • What are your hours, and is there a drive-through or delivery?
  • Which vaccines do you give, and do I need an appointment?
  • Can a pharmacist explain my medicines in my language?

A general checklist, not medical advice. For questions about your health or your medicines, ask your doctor or pharmacist.

Other pharmacies nearby

By straight-line distance (not driving distance).

Community health centers nearby

Clinics and urgent care nearby

Nearest emergency rooms

Hospitals that list emergency services in Medicare data, by straight-line distance.

More in El Cajon

All pharmacies in El Cajon (28) · Pharmacies in San Diego County · Pharmacies in California · Hospitals in San Diego County · Find the closest emergency room to where you are →

Details from the official record

TypePharmacy
Address1249 E Main St, El Cajon, CA 92021
CountySan Diego County
StateCalifornia
Phone(619) 499‑5829
Also registered asCommunity/retail pharmacy
Name in the official recordMZRX GROUP, INC.
National Provider Identifier (NPI)1285588145
In the NPI Registry sinceFebruary 25, 2026
NPI record last updatedFebruary 25, 2026
CorrectionsReport an error or suggest an update →

Sources

  1. NPPES Downloadable File (NPI Registry) — CMS National Plan and Provider Enumeration System (NPPES), data updated 2026-11-01, retrieved 2026-11-07
  2. NPI Registry record 1285588145 — U.S. Department of Health and Human Services
  3. U.S. Census Bureau ZIP code areas (gazetteer and ZIP-to-county relationship file) — approximate position (center of the ZIP code area) used for distances, and the county