Ashton L. Jenks, PHARM D
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Warrenton, OR
Ashton L. Jenks, PHARM D is a pharmacist clinician (phc)/ clinical pharmacy specialist with a practice address in Warrenton, Oregon, and NPI 1851725915, issued on Aug 26, 2013. Check the license (Oregon ORRPH-0013936, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ashton L. Jenks
- Credential
- PHARM D
- Primary taxonomy
- Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X
- License numbers
- ORRPH-0013936 OR
RPH-0013936 OR
P6866 ID
Self-reported in NPPES; status is on the state search - Practice location
- 1804 SE Ensign LN, Warrenton, OR 97146
- Phone
- (503) 338-4110
- Enumerated
- Aug 26, 2013
- Record last updated
- Jan 3, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 1804 SE Ensign LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Bowers, PHARMACISTPharmacist1659634186
- Brad Christensen, PHARM DPharmacist1912258849
- Robert Hamilton, O.D.Optometrist1821541210
- Christine Kassinger, PHARM DPharmacist1093019382
- Scott Kurita, O.D.Optometrist1295055143
- Claude StevensOptometrist1497060701
Verify Ashton L. Jenks in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license ORRPH-0013936Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 96% of the cost of the top drugs
154 Medicare Part D claims for 141 beneficiaries, against an average of 253 among the 1,614 providers of this specialty who prescribed in Part D. Brand-name drugs were 100% of claims.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Abrysvo82 claims
- Shingrix44 claims
- Boostrix Tdap20 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
4 pharmacist clinician (phc)/ clinical pharmacy specialist records list a practice address in Warrenton
They are 4 of the 221 NPPES records with a practice address in Warrenton, and 985 pharmacist clinician (phc)/ clinical pharmacy specialist records in Oregon.
All 4 in Warrenton → All 985 in Oregon → Every provider in Warrenton →
Other pharmacist clinician (phc)/ clinical pharmacy specialist records in Oregon
- Linda Aare-Narits, RPHWood Village, OR1811235260
- Abbas Abbaspour, PHARMACISTHillsboro, OR1558621474
- Ali AboosaiediCorvallis, OR1609498880
- Victor AbreuMilwaukie, OR1306524608
- Kaylene Adams, RPHPortland, OR1669922035
- Abagail Agler, PHARM.D.Portland, OR1720743420
- Nicole Aguilar, PHARMDPortland, OR1861090631
- Cody Aichele, PHARM.D.Portland, OR1912282088
- Christopher Alaka, RPH, C.C.R.APortland, OR1083982706
- Kayla AlamilloHillsboro, OR1558946822
Common questions
What is Ashton L. Jenks, PHARM D's NPI number?
Ashton L. Jenks, PHARM D's National Provider Identifier (NPI) is 1851725915, issued on Aug 26, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Ashton L. Jenks, PHARM D located?
The NPPES record lists a practice address at 1804 SE Ensign LN, Warrenton, OR, 97146. Phone: (503) 338-4110. Providers update this record themselves, so call before visiting.
How can I verify Ashton L. Jenks, PHARM D's license?
NPPES lists Oregon license number ORRPH-0013936, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Ashton L. Jenks, PHARM D prescribe under Medicare Part D?
In 2024, Ashton L. Jenks, PHARM D had 154 Medicare Part D claims for 141 beneficiaries; the average among pharmacist clinician (phc)/ clinical pharmacy specialist prescribers was 253. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.