OrganizationActive
Big a Drug Stores Inc
NPI 1255420808 · Community/Retail Pharmacy · Sunnyvale, CA
Big a Drug Stores Inc is a Community/Retail Pharmacy organization in Sunnyvale, CA (NPI 1255420808).
Provider details
- NPI number
- 1255420808
- Entity type
- Organization
- Primary specialty
- Community/Retail PharmacySuppliers
- Organization subpart
- No
- Authorized official
- Edward Dallal, President(562) 633-9578
- License
- PHY43397 (CA)
Specialties & taxonomies
Suppliers
Suppliers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
150 E El Camino Real
Sunnyvale, CA 94087-1936
Phone: (408) 733-4553
Fax: (408) 733-6747
Street-level locationGet directions
Mailing address
Po Box 31001
Pasadena, CA 91110-0001
Other names (DBA / former)
- Doing business as
- Drug Barn
Registry dates
- Enumerated
- 2006-10-12
- Last updated
- 2025-09-11
Frequently asked questions
- What is Big a Drug Stores Inc's NPI number?
- Big a Drug Stores Inc's National Provider Identifier (NPI) is 1255420808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Big a Drug Stores Inc?
- Big a Drug Stores Inc is classified in the NPPES registry as Community/Retail Pharmacy (Suppliers).
- Where is Big a Drug Stores Inc located?
- Big a Drug Stores Inc's practice location on file with NPPES is 150 E El Camino Real, Sunnyvale, CA 94087-1936.
- What is Big a Drug Stores Inc's phone number?
- The practice phone number listed in the NPPES registry for Big a Drug Stores Inc is (408) 733-4553.
- Who is the authorized official for Big a Drug Stores Inc?
- The authorized official listed on Big a Drug Stores Inc's NPPES record is Edward Dallal, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Big a Drug Stores Inc's NPI active?
- Yes — Big a Drug Stores Inc's NPI (1255420808) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.