Quick answers
- What is Big a Drug Store Inc?
- Big a Drug Store Inc is a community/retail pharmacy in Colma, California, according to CMS National Plan and Provider Enumeration System (NPPES).
- Where is Big a Drug Store Inc?
- 4925 Junipero Serra Blvd, Colma, CA 94014, in San Mateo County, California.
- What is the phone number of Big a Drug Store Inc?
- (650) 997-3985, 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).
- Walgreen Co0.0 mi · Daly City, CA · Pharmacy
- Walgreen Co0.0 mi · Daly City, CA · Pharmacy
- CARE4U Pharmacy Inc.1.9 mi · Daly City, CA · Pharmacy
- Chinese Hospital Association1.9 mi · Daly City, CA · Community/retail pharmacy
- Kaiser Foundation Health Plan Inc1.9 mi · Daly City, CA · Community/retail pharmacy
Community health centers nearby
- Daly City Youth Health Center1.3 mi · Daly City, CA · Community health center
- Daly City Youth Health Center1.4 mi · Daly City, CA · Community health center
- Daly City Clinic1.5 mi · Daly City, CA · Community health center
Clinics and urgent care nearby
- UCSF Health Medical Foundation4.7 mi · San Francisco, CA · Urgent care center
- Carbon Health Medical Group of California PC5.2 mi · San Francisco, CA · Urgent care center
- US Careways-Sfo, P.C5.9 mi · San Francicso, CA · Urgent care center
Nearest emergency rooms
Hospitals that list emergency services in Medicare data, by straight-line distance.
- AHMC Seton Medical Center1.5 mi · Daly City, CA
- California Pacific Medical Center - Mission Bernal4.2 mi · San Francisco, CA
- UCSF Medical Center5.0 mi · San Francisco, CA
More in Colma
Pharmacies in San Mateo County · Pharmacies in California · Hospitals in San Mateo County · Find the closest emergency room to where you are →
Details from the official record
| Type | Community/retail pharmacy |
|---|---|
| Address | 4925 Junipero Serra Blvd, Colma, CA 94014 |
| County | San Mateo County |
| State | California |
| Phone | (650) 997‑3985 |
| Also registered as | Pharmacy |
| Name in the official record | BIG A DRUG STORE INC |
| National Provider Identifier (NPI) | 1164511713 |
| In the NPI Registry since | October 12, 2006 |
| NPI record last updated | September 11, 2025 |
| Corrections | Report an error or suggest an update → |
Sources
- NPPES Downloadable File (NPI Registry) — CMS National Plan and Provider Enumeration System (NPPES), data updated 2026-11-01, retrieved 2026-11-07
- NPI Registry record 1164511713 — U.S. Department of Health and Human Services
- 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