Registry data as of Aug 27, 2026

Bonnie Howarth, PHARMD

Pharmacist · Clackamas, OR

Bonnie Howarth, PHARMD is a pharmacist with a practice address in Clackamas, Oregon, and NPI 1447400866, issued on Sep 22, 2008. Check the license with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1447400866
Name
Bonnie Howarth
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
Practice location
10180 SE Sunnyside RD, Clackamas, OR 97015
Phone
(503) 571-4665
Enumerated
Sep 22, 2008
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 10180 SE Sunnyside RD

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

  1. Aaron Abajian, MDDiagnostic Radiology Physician1942732300
  2. Samer Abufadil, MDInternal Medicine Physician1750437653
  3. Jeremy Adler, M.D.Anatomic Pathology & Clinical Pathology Physician1548617483
  4. Alejandro Aguilar, PA-CPhysician Assistant1740940006
  5. Usman Ahmad, D.O.Internal Medicine Physician1326288697
  6. Hyun Jung AhnPhysical Therapist1245014703

Verify Bonnie Howarth in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this professionCheck 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.

68% more Medicare Part D claims than the average pharmacist in 2024

213 Medicare Part D claims for 77 beneficiaries, against an average of 127 among the 28,933 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Bonnie Howarth213
  2. Specialty average127

Most prescribed

  1. Warfarin Sodium208 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.

146 pharmacist records list a Clackamas practice address

They are 146 of the 2,098 NPPES records with a Clackamas practice address, and 3,932 pharmacist records in Oregon.

Other pharmacist records in Oregon

  1. Casey Aaby, PHARMDSpringfield, OR1114735909
  2. Zachary Aalberg, PHARMDMedford, OR1336757095
  3. Carly Aamoth, PHARM.DPortland, OR1659749380
  4. Linda Aare-Narits, RPHWood Village, OR1811235260
  5. Tahlia Aarstad, PHARMDKlamath Falls, OR1972928117
  6. Abdulahi Ababulgu, PHARMDPortland, OR1548942188
  7. Alyaa AbbasWoodburn, OR1477417293
  8. Abbas Abbaspour, PHARMACISTHillsboro, OR1558621474
  9. Diana AbdeljawadPortland, OR1578369229
  10. Gerissa AbdonBeaverton, OR1487364014

Common questions

What is Bonnie Howarth, PHARMD's NPI number?

Bonnie Howarth, PHARMD's National Provider Identifier (NPI) is 1447400866, issued on Sep 22, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Bonnie Howarth, PHARMD located?

The NPPES record lists a practice address at 10180 SE Sunnyside RD, Clackamas, OR, 97015. Phone: (503) 571-4665. Providers update this record themselves, so call before visiting.

How can I verify Bonnie Howarth, PHARMD's license?

Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Bonnie Howarth, PHARMD prescribe under Medicare Part D?

In 2024, Bonnie Howarth, PHARMD had 213 Medicare Part D claims for 77 beneficiaries; the average among pharmacist prescribers was 127. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.