Big A Drug Stores
Big A Drug Stores holds 11 active organization NPIs in the federal registry, with practice locations in 11 California cities. All list community/retail pharmacy as their primary taxonomy; each location can bill under its own NPI.
Search the organization with your city to find the NPI for the location you visit or bill.
Find a location's NPIAnaheim has the most NPIs, 1
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
NPIs by year issued
Source: CMS NPPES, enumeration dates.
11 NPIs were issued in 2006 alone, more than in any other year.
Anaheim locations
The city with the most Big A Drug Stores NPIs. The full list of all 11 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1881783439 | 9922 KATELLA AVE GARDEN GROVE TOWN CENTER, Anaheim | Community/Retail Pharmacy | Oct 12, 2006 |
All 11 locations, by city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1881783439 | 9922 KATELLA AVE GARDEN GROVE TOWN CENTER, Anaheim | Community/Retail Pharmacy | Oct 12, 2006 |
| 1336238989 | 16119 BROOKHURST ST FOUNTAIN VALLEY TOWN CTR, Fountain Valley | Community/Retail Pharmacy | Oct 12, 2006 |
| 1891884441 | 1233 N VAN NESS AVE, Fresno | Community/Retail Pharmacy | Oct 12, 2006 |
| 1972692523 | 2475 E CHAPMAN AVE, Fullerton | Community/Retail Pharmacy | Oct 12, 2006 |
| 1538258181 | 9062 ADAMS AVE, Huntington Beach | Community/Retail Pharmacy | Oct 12, 2006 |
| 1063501617 | 4951 LA PALMA AVE, La Palma | Community/Retail Pharmacy | Oct 12, 2006 |
| 1619066263 | 2159 PACIFIC COAST HWY, Lomita | Community/Retail Pharmacy | Oct 12, 2006 |
| 1790874345 | 5833 JARVIS AVE, Newark | Community/Retail Pharmacy | Oct 12, 2006 |
| 1245329895 | 6030 LANKERSHIM BLVD, North Hollywood | Community/Retail Pharmacy | Oct 12, 2006 |
| 1255420808 | 150 E EL CAMINO REAL, Sunnyvale | Community/Retail Pharmacy | Oct 12, 2006 |
| 1154410702 | 13852 RED HILL AVE, Tustin | Community/Retail Pharmacy | Oct 12, 2006 |
Checking an organization
- Match the NPI to the exact location you will visit or bill; each location can have its own.
- Confirm the business entity with the secretary of state.
- Check the HHS-OIG exclusion list for the organization and its owners.
- Verify each clinician you will see on their own record and with the state license search.
Common questions
Why does Big A Drug Stores have 11 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Big A Drug Stores's NPIs list practice locations in 11 cities.
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.