Derek Rowen, PHARMD
Derek Rowen is a Ambulatory Care Pharmacist provider (Pharmacist) practicing in Tucson, AZ, registered in the NPPES registry with NPI 1790873552 since 2006. The credential PHARMD stands for Doctor of Pharmacy.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1790873552 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Derek Rowen |
| Credential | PHARMD |
| Sex | Male |
| Practice address | 101 W IRVINGTON RD BUILDING 10, Tucson, AZ, 85714 |
| Phone | 5206703909 |
| Fax | 5203092560 |
| Enumeration date | 2006-10-10 |
| Last updated in NPPES | 2025-02-28 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Secondary | 15475 | AZ |
| 1835P2201X | Ambulatory Care Pharmacist | Primary | 15475 | AZ |
PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential
Copy-ready billing details
Provider: Derek Rowen, PHARMD NPI: 1790873552 Taxonomy: 1835P2201X (Ambulatory Care Pharmacist) Address: 101 W IRVINGTON RD BUILDING 10, Tucson, AZ, 85714
Verify this record
Cross-check NPI 1790873552 against the authoritative CMS record: view Derek Rowen 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-02-28.