BIG A DRUG STORES INC
NPI 1255420808
Pharmacy - Community/Retail Pharmacy in Sunnyvale, CA

Q: What is Big A Drug Stores Inc's NPI number?

The NPI number for Big A Drug Stores Inc is 1255420808. It was assigned to this organization in the NPPES registry on October 12, 2006. The provider is doing business as Drug Barn.

Q: What is Big A Drug Stores Inc's specialty?

The primary specialty registered for this NPI is Pharmacy, specializing in Community/Retail Pharmacy, with taxonomy code 3336C0003X.

Active since October 12, 2006

150 E EL CAMINO REAL, SUNNYVALE, CA 94087(408) 733-4553(408) 733-6747 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

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About Big A Drug Stores Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BIG A DRUG STORES INC (NPI 1255420808), doing business as Drug Barn, is a healthcare organization registered as a community/retail pharmacy in Sunnyvale, California and active in the NPI registry since October 2006. The organization lists Edward Dallal, President, as its authorized official.

NPPES Registry Identity

NPI1255420808

Entity TypeOrganization

Primary Taxonomy3336C0003X

Legal Business NameBIG A DRUG STORES INC

Location Address150 E EL CAMINO REALSunnyvale, CA 94087-1936

Mailing AddressPo Box 31001Pasadena, CA 91110-0001

Phone(408) 733-4553

Fax(408) 733-6747

Organization SubpartNo

Authorized OfficialEdward DallalPresident · (562) 633-9578

Enumeration DateOctober 12, 2006

Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration

✔ NPI 1255420808 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPharmacy · Community/Retail PharmacySuppliers

Taxonomy Code3336C0003X

Definition

A pharmacy where pharmacists store, prepare, and dispense medicinal preparations and/or prescriptions for a local patient population in accordance with federal and state law; counsel patients and caregivers (sometimes independent of the dispensing process); administer vaccinations; and provide other professional services associated with pharmaceutical care such as health screenings, consultative services with other health care providers, collaborative practice, disease state management, and education classes.

Also ListedPharmacyTaxonomy 333600000X · License PHY43397 (CA)

150 E EL CAMINO REAL, Sunnyvale, CA 94087

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Other Names 1

Doing Business AsDrug Barn

Other Identifiers 2

Other0547692Other Id Number-commercial Number

MedicaidPHA433970CA

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

THAI NGUYEN

Pharmacist