Big 1 Inc
NPI 1992798698 · Community/Retail Pharmacy · San Gabriel, CA
Enrolled with Medicare as Dme Supplier - Pharmacy · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Big 1 Inc is a Community/Retail Pharmacy organization in San Gabriel, CA (NPI 1992798698).
Provider details
- NPI number
- 1992798698
- Entity type
- Organization
- Primary specialty
- Community/Retail PharmacySuppliers
- Organization subpart
- No
- Authorized official
- Steven Chin, Officer(626) 281-2186
Specialties & taxonomies
Suppliers
- Home Infusion Therapy Pharmacy3336H0001X
Suppliers
- Compounding Pharmacy3336C0004X
Suppliers
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
Mailing address
Other names (DBA / former)
- Doing business as
- Big 1 Pharmacy
Registry dates
- Enumerated
- 2005-08-26
- Last updated
- 2016-12-22
Frequently asked questions
- What is Big 1 Inc's NPI number?
- Big 1 Inc's National Provider Identifier (NPI) is 1992798698, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Big 1 Inc?
- Big 1 Inc is classified in the NPPES registry as Community/Retail Pharmacy (Suppliers).
- Where is Big 1 Inc located?
- Big 1 Inc's practice location on file with NPPES is 415 W Valley Blvd, San Gabriel, CA 91776-3728.
- What is Big 1 Inc's phone number?
- The practice phone number listed in the NPPES registry for Big 1 Inc is (626) 281-2186.
- Does Big 1 Inc accept Medicare?
- Big 1 Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Big 1 Inc?
- The authorized official listed on Big 1 Inc's NPPES record is Steven Chin, Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Big 1 Inc's NPI active?
- Yes — Big 1 Inc's NPI (1992798698) is active in the NPPES registry as of the last update on 2016-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.