Dillon Company
Dillon Company is a healthcare organization registered as Community/Retail Pharmacy in Centennial, CO, holding Type 2 (organization) NPI 1871638841 since 2007. The authorized official on file is Wendell Woolf, Director of Pharmacy.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1871638841 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Dillon Company |
| Other name | <Unavail> |
| Practice address | 8200 S HOLLY ST, Centennial, CO, 80122 |
| Phone | 3037794242 |
| Fax | 3038436021 |
| Enumeration date | 2007-02-20 |
| Last updated in NPPES | 2023-03-07 |
Authorized official
| Name | Wendell Woolf |
|---|---|
| Title | Director of Pharmacy |
| Phone | 5137624672 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 3336C0003X | Community/Retail Pharmacy | Primary | 79-7 | CO |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 03485992 | Medicaid | CO | — |
| 94523 | Other | — | MEDICARE MASS IMMUNIZER |
| 0610267 | Other | — | NCPDP NUMBER |
Copy-ready billing details
Provider: Dillon Company NPI: 1871638841 Taxonomy: 3336C0003X (Community/Retail Pharmacy) Address: 8200 S HOLLY ST, Centennial, CO, 80122
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1023177599 | Dillon Companies LLC | Organization | Community/Retail Pharmacy | Centennial, CO |
| 1427491026 | Deborah Barclay | Individual | Pharmacist | Centennial, CO |
| 1427492180 | James Hansen | Individual | Pharmacist | Centennial, CO |
| 1942695630 | Ryan Leyland | Individual | Pharmacist | Centennial, CO |
| 1740815273 | Brianna Dietz | Individual | Pharmacist | Centennial, CO |
Verify this record
Cross-check NPI 1871638841 against the authoritative CMS record: view Dillon Company 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 type of organization is Dillon Company?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-03-07.