Derek Arnold
Pharmacist · Willoughby, OH
Derek Arnold is a pharmacist with a practice address in Willoughby, Ohio, and NPI 1659645570, issued on Feb 24, 2012. Check the license (Ohio 03-1-25946, as entered in NPPES) with the Ohio board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Derek Arnold
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 03-1-25946 OH
Self-reported in NPPES; status is on the state search - Practice location
- 5881 Som Center RD, Willoughby, OH 44094
- Phone
- (440) 946-4357
- Enumerated
- Feb 24, 2012
- Record last updated
- Feb 24, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (440) 946-5329
- Entity
- Type 1 · individual
Also registered at 5881 Som Center RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Melanie Boron, PHARMDPharmacist1194270546
- Mark Bumpus, RPH.Pharmacist1215209218
- Maureen Crow, PHARMDPharmacist1831505387
- David Hytree, R.PH.Pharmacist1992086946
- Neil JeskoPharmacist1548871668
- Linda LackPharmacist1215325766
Verify Derek Arnold in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 03-1-25946Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33 pharmacist records list a practice address in Willoughby
They are 33 of the 1,110 NPPES records with a practice address in Willoughby, and 10,831 pharmacist records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 33 in Willoughby → All 10,831 in Ohio → Every provider in Willoughby →
Other pharmacist records in Ohio
- Bridget Aalseth, PHARMDWorthington, OH1184227050
- Sherry Abadir, RPHSeven Hills, OH1043911373
- Desta Abay, PHARMDWhitehall, OH1740884949
- Courtney Abbott, PHARMDFremont, OH1326262940
- Dennis Abbott, RPHOregon, OH1972884310
- Abbas AbdallaColumbus, OH1003473935
- Samah AbdallahBoardman, OH1689410433
- Sulafa AbdallahSylvania, OH1053272336
- Kristina Abdelaal, RPHPowell, OH1598448763
- Rasha AbdelbakyCleveland, OH1689117731
Common questions
What is Derek Arnold's NPI number?
Derek Arnold's National Provider Identifier (NPI) is 1659645570, issued on Feb 24, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Derek Arnold located?
The NPPES record lists a practice address at 5881 Som Center RD, Willoughby, OH, 44094. Phone: (440) 946-4357. Providers update this record themselves, so call before visiting.
How can I verify Derek Arnold's license?
NPPES lists Ohio license number 03-1-25946, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.