Derek Messmer, PD
Derek Messmer is a Pharmacist provider (Pharmacist) practicing in Lowell, AR, registered in the NPPES registry with NPI 1205430600 since 2020.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1205430600 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Derek Messmer |
| Credential | PD |
| Sex | Male |
| Practice address | 114 HARRISON AVE, Lowell, AR, 72745 |
| Phone | 4797700111 |
| Fax | 4797700113 |
| Enumeration date | 2020-11-25 |
| Last updated in NPPES | 2020-11-25 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | PD09098 | AR |
Copy-ready billing details
Provider: Derek Messmer, PD NPI: 1205430600 Taxonomy: 183500000X (Pharmacist) Address: 114 HARRISON AVE, Lowell, AR, 72745
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1881670818 | Tripharma Inc | Organization | Community/Retail Pharmacy | Lowell, AR |
| 1376806760 | Gretchen Brannon | Individual | Family Nurse Practitioner | Lowell, AR |
| 1336569227 | Custom Rx | Organization | Pharmacy | Lowell, AR |
| 1255746772 | Petty Medical Clinic, LLC | Organization | Primary Care Clinic/Center | Lowell, AR |
| 1154925543 | John Lykins | Individual | Pharmacist | Lowell, AR |
Verify this record
Cross-check NPI 1205430600 against the authoritative CMS record: view Derek Messmer 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 the NPI number for Derek Messmer?
Where does Derek Messmer practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-11-25.