Walgreen Co
Walgreen Co is a healthcare organization registered as Pharmacy in Stamford, CT, holding Type 2 (organization) NPI 1881118388 since 2017. The authorized official on file is Alan Nielsen, Treasurer.
✓ Active NPI ✓ Valid NPI checksum Organization subpart
| NPI | 1881118388 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Walgreen Co |
| Other name | <Unavail> |
| Parent organization | Walgreens Boots Alliance Inc |
| Practice address | 82 HOYT ST, Stamford, CT, 06905 |
| Phone | 2033251260 |
| Fax | 2033254738 |
| Enumeration date | 2017-07-27 |
| Last updated in NPPES | 2017-07-27 |
Authorized official
| Name | Alan Nielsen |
|---|---|
| Title | Treasurer |
| Phone | 8473153523 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 332BC3200X | Customized Equipment (DME) | Secondary | — | — |
| 3336C0003X | Community/Retail Pharmacy | Secondary | — | — |
| 333600000X | Pharmacy | Primary | — | — |
Copy-ready billing details
Provider: Walgreen Co NPI: 1881118388 Taxonomy: 333600000X (Pharmacy) Address: 82 HOYT ST, Stamford, CT, 06905
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1093096802 | Jennifer Diaz | Individual | Pharmacist | Stamford, CT |
| 1194182238 | Soukaina Ayoub | Individual | Pharmacist | Stamford, CT |
| 1982167243 | Ikenna Osuoha | Individual | Pharmacist | Stamford, CT |
| 1568107720 | Shelika Drummond | Individual | Pharmacist | Stamford, CT |
Verify this record
Cross-check NPI 1881118388 against the authoritative CMS record: view Walgreen Co on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is a Type 2 NPI?
What type of organization is Walgreen Co?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-07-27.