Quick answers
- What is Walgreen Co?
- Walgreen Co is a pharmacy in Castaic, California, according to CMS National Plan and Provider Enumeration System (NPPES).
- Where is Walgreen Co?
- 27983 Sloan Canyon Rd, Castaic, CA 91384, in Los Angeles County, California.
- What is the phone number of Walgreen Co?
- (661) 775-0840, 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).
- La Votre RX Inc0.0 mi · Castaic, CA · Community/retail pharmacy
- Albertsons LLC7.8 mi · Valencia, CA · Community/retail pharmacy
- Cardinal Health Pharmacy Services LLC9.9 mi · Valencia, CA · Community/retail pharmacy
- Kaiser Foundation Health Plan Inc9.9 mi · Santa Clarita, CA · Community/retail pharmacy
- Kaiser Foundation Health Plan Inc9.9 mi · Santa Clarita, CA · Community/retail pharmacy
Community health centers nearby
- Val Verde Health Center5.0 mi · Castaic, CA · Community health center
- Valencia Behavioral Health Center7.8 mi · Valencia, CA · Community health center
- California Institute of the Arts10 mi · Valencia, CA · Community health center
Clinics and urgent care nearby
- Black Rock Medical Care, Inc.9.9 mi · Valencia, CA · Urgent care center
- Ennead Enterprises Corp9.9 mi · Valencia, CA · Urgent care center
- Henry Mayo Newhall Urgent Care Clinics, LLC9.9 mi · Valencia, CA · Urgent care center
Nearest emergency rooms
Hospitals that list emergency services in Medicare data, by straight-line distance.
- Adventist Health Simi Valley17 mi · Simi Valley, CA
- Lac/Olive View-Ucla Medical Center18 mi · Sylmar, CA
- Providence Holy Cross Medical Center20 mi · Mission Hills, CA
Details from the official record
| Type | Pharmacy |
|---|---|
| Address | 27983 Sloan Canyon Rd, Castaic, CA 91384 |
| County | Los Angeles County |
| State | California |
| Phone | (661) 775‑0840 |
| Also registered as | Community/retail pharmacy |
| Name in the official record | WALGREEN CO |
| National Provider Identifier (NPI) | 1972518983 |
| In the NPI Registry since | July 29, 2006 |
| NPI record last updated | June 9, 2026 |
| 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 1972518983 — 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