WALGREEN CO
WALGREEN CO is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003199225, based in Napa, CA. The organization lists 3 taxonomy classifications, with Pharmacy recorded as primary.
Getting there
Here is what surrounds this office in Napa, based on OpenStreetMap data collected Sep 11, 2026. Parking is available about 0.34 mi away. There is EV charging 0.27 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 0.29 mi away. A pharmacy sits 0.20 mi from the entrance (Safeway), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.31 mi away.
Getting here and what is nearby
Pharmacy Walgreens 113 ft ~1 min
Parking 154 ft ~1 min
Restaurant Jack in the Box 201 ft ~1 min
Pharmacy Pharmaca 336 ft ~2 min
Restaurant Chipotle 298 ft ~2 min
Grocery Trader Joe's 406 ft ~2 min
3654 Bel Aire Plaza, Napa 94558
Mo-Su 08:00-21:00
Restaurant Habit Burger & Grill 508 ft ~2 min
Mo-Th 10:00-22:00; Fr-Sa 10:00-23:00; Su 10:00-22:00
EV charging Tesla Supercharger 605 ft ~3 min
Grocery Whole Foods Market 612 ft ~3 min
3682 Bel Aire Plaza, Napa 94558
Mo-Su 08:00-21:00
Coffee Starbucks 744 ft ~3 min
Convenience Loop 791 ft ~3 min
Gas station Shell 790 ft ~3 min
Coffee Starbucks 924 ft ~4 min
Grocery Safeway 1,016 ft ~4 min
Pharmacy Safeway 0.20 mi ~5 min
Transit 0.22 mi ~5 min
EV charging eVgo 0.24 mi ~5 min
Convenience Speedway 0.25 mi ~6 min
Gas station Valero 0.25 mi ~6 min
Hotel Motel 6 Napa 0.25 mi ~6 min
Gas station Speedway 0.26 mi ~6 min
EV charging 0.27 mi ~6 min
Hotel Chablis Inn 0.27 mi ~6 min
3360 Solano Avenue, NAPA 94558
Parking Trancas Street Park and Ride 0.27 mi ~6 min
W. of Rte. 29 at N.W. quad of Solano Ave./Redwood Rd., NAPA 94558
Transit 0.28 mi ~6 min
Transit 0.29 mi ~6 min
Coffee Starbucks 0.31 mi ~7 min
Parking 0.34 mi ~7 min
3281 Solano Avenue, Napa 94
Hotel Hilton Garden Inn Napa 0.45 mi ~10 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Dme Supplier - Pharmacy
- PAC ID
- 0941278253
- Enrollment ID
- O20120419000297
Medicare enrolment is recorded as approved under the provider type Dme Supplier - Pharmacy. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Pharmacy covers
A facility used by pharmacists for the compounding and dispensing of medicinal preparations and other associated professional and administrative services. A pharmacy is a facility whose primary function is to store, prepare and legally dispense prescription drugs under the professional supervision of a licensed pharmacist. It meets any licensing or certification standards set forth by the jurisdiction where it is located. NUCC Health Care Provider Taxonomy, code 333600000X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 3336C0003X | Community/Retail Pharmacy Community/Retail Pharmacy | — | — | |
| 332B00000X | Durable Medical Equipment & Medical Supplies | — | — | |
| 333600000X | Pharmacy | — | — | primary |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003199225 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Sep 23, 2011 |
| Last updated | Jun 9, 2026 |
| Status | Active |
| Practice address |
1685 TRANCAS ST Napa, CA 94558 (707) 257-1154 Fax (707) 257-7348 |
| Mailing address |
1901 E VOORHEES ST MS 790 Danville, IL 61834 |
| Other names |
Walgreens #11822 Former Legal Name |
| Other identifiers |
1003199225
· Medicaid (CA) 5641940 · Other (CA) |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 1 | 9 | 9 | 2 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 9 | 9 | 2 | 4 |
Sum = 55 · next multiple of 10 = 60 · check digit = 5 · actual last digit = 5
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.