WALGREEN CO
WALGREEN CO is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1376701789, based in Clarksville, TN. The organization lists 3 taxonomy classifications, with Pharmacy recorded as primary.
Getting there
The practice address on file is 1751 TINY TOWN ROAD, Clarksville, TN 37042. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 4522 | TN | Pharmacy primary |
This provider holds licence 4522 issued in TN. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Dme Supplier - Pharmacy
- PAC ID
- 0941278253
- Enrollment ID
- O20100930092066
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 | |
|---|---|---|---|---|
| 332B00000X | Durable Medical Equipment & Medical Supplies | — | — | |
| 3336C0003X | Community/Retail Pharmacy Community/Retail Pharmacy | — | — | |
| 333600000X | Pharmacy | 4522 | TN | 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 | 1376701789 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jun 2, 2008 |
| Last updated | Jun 12, 2026 |
| Status | Active |
| Practice address |
1751 TINY TOWN ROAD Clarksville, TN 37042 (931) 552-7464 Fax (931) 522-4204 |
| Mailing address |
1901 E VOORHEES ST MS 790 Danville, IL 61834 |
| Other names |
Walgreens #11852 Former Legal Name |
| Other identifiers |
4441349
· Other 7100400890 · Medicaid (KY) |
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 | 3 | 7 | 6 | 7 | 0 | 1 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 3 | 5 | 6 | 5 | 0 | 2 | 7 | 7 |
Sum = 61 · next multiple of 10 = 70 · check digit = 9 · actual last digit = 9
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.