NPPES file of Aug 9, 2026

Jack Roy Barker

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist · Corvallis, OR

Jack Roy Barker is a pharmacist clinician (phc)/ clinical pharmacy specialist with a practice address in Corvallis, Oregon, and NPI 1063861318, issued on Jun 7, 2016. Check the license (Oregon RPH-0016166, as entered in NPPES) with the Oregon board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063861318
Name
Jack Roy Barker
Primary taxonomy
Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist 1835P0018X
License number
RPH-0016166 OR
Self-reported in NPPES; status is on the state search
Practice location
3521 NW Samaritan Dr Ste 202, Corvallis, OR 97330
Phone
(541) 768-5225
Enumerated
Jun 7, 2016
Record last updated
Mar 28, 2018 (not updated in 8 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3521 NW Samaritan Dr Ste 202

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Linda Bault, R.PH.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1598120982
  2. Thomas Doane, RPHPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1295190684
  3. Kristopher Holmes, PHARMDPharmacist1306456587
  4. Christopher Lehman, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1891236428
  5. Khali MillerPharmacist1811623895
  6. Yasmin Nejad, PHARMDPharmacist1275196024

Verify Jack Roy Barker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license RPH-0016166    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Oregon license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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48 pharmacist clinician (phc)/ clinical pharmacy specialist records list a practice address in Corvallis

They are 48 of the 4,096 NPPES records with a practice address in Corvallis, and 985 pharmacist clinician (phc)/ clinical pharmacy specialist records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 48 in Corvallis → All 985 in Oregon → Every provider in Corvallis →

Other pharmacist clinician (phc)/ clinical pharmacy specialist records in Oregon

  1. Linda Aare-Narits, RPHWood Village, OR1811235260
  2. Abbas Abbaspour, PHARMACISTHillsboro, OR1558621474
  3. Ali AboosaiediCorvallis, OR1609498880
  4. Victor AbreuMilwaukie, OR1306524608
  5. Kaylene Adams, RPHPortland, OR1669922035
  6. Abagail Agler, PHARM.D.Portland, OR1720743420
  7. Nicole Aguilar, PHARMDPortland, OR1861090631
  8. Cody Aichele, PHARM.D.Portland, OR1912282088
  9. Christopher Alaka, RPH, C.C.R.APortland, OR1083982706
  10. Kayla AlamilloHillsboro, OR1558946822

Common questions

What is Jack Roy Barker's NPI number?

Jack Roy Barker's National Provider Identifier (NPI) is 1063861318, issued on Jun 7, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Jack Roy Barker located?

The NPPES record lists a practice address at 3521 NW Samaritan Dr Ste 202, Corvallis, OR, 97330. Phone: (541) 768-5225. Providers update this record themselves, so call before visiting.

How can I verify Jack Roy Barker's license?

NPPES lists Oregon license number RPH-0016166, as entered by the provider. Search the Oregon 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.