NPPES file of Aug 9, 2026

Katherine Jane Farrell, DMD

General Practice Dentistry · Hubbard, OR

Katherine Jane Farrell, DMD is a general practice dentistry with a practice address in Hubbard, Oregon, and NPI 1285857011, issued on Apr 10, 2007. Check the license (Oregon D8450, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285857011
Name
Katherine Jane Farrell
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
D8450 OR
Self-reported in NPPES; status is on the state search
Practice location
3489 3RD Str, Hubbard, OR 97032
Phone
(503) 982-7777
Enumerated
Apr 10, 2007
Record last updated
Jul 8, 2007 (not updated in 19 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.
Download card Updates feed

Verify Katherine Jane Farrell 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 D8450
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

7% more Medicare Part D claims than the average general practice dentistry in 2024

89 Medicare Part D claims for 36 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 17 claims were for opioids.

  1. Katherine Farrell89
  2. Specialty average83

Most prescribed

  1. Chlorhexidine Gluconate22 claims
  2. Hydrocodone-Acetaminophen17 claims
  3. Amoxicillin16 claims
  4. Ibuprofen15 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.

1 general practice dentistry records list a practice address in Hubbard

They are 1 of the 16 NPPES records with a practice address in Hubbard, and 1,888 general practice dentistry records in Oregon.

Other general practice dentistry records in Oregon

  1. Benjamin Aanderud, DMDSherwood, OR1366443574
  2. Steven Abbott, DMDVeneta, OR1417918780
  3. Ruth Abraham, DDSKeizer, OR1356449599
  4. Jesse AchatzWilsonville, OR1730661794
  5. Dennis Adair, D.M.D.Gladstone, OR1215235148
  6. Anthony Adams, D.M.DAloha, OR1295129104
  7. Brannick Adams, D.D.S.Roseburg, OR1376577700
  8. Lisa Adams, DMDBend, OR1952308017
  9. Nima AfsariMedford, OR1447669171
  10. Darioush AfsharSalem, OR1306226782

Common questions

What is Katherine Jane Farrell, DMD's NPI number?

Katherine Jane Farrell, DMD's National Provider Identifier (NPI) is 1285857011, issued on Apr 10, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Jane Farrell, DMD located?

The NPPES record lists a practice address at 3489 3RD Str, Hubbard, OR, 97032. Phone: (503) 982-7777. Providers update this record themselves, so call before visiting.

How can I verify Katherine Jane Farrell, DMD's license?

NPPES lists Oregon license number D8450, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Katherine Jane Farrell, DMD prescribe under Medicare Part D?

In 2024, Katherine Jane Farrell, DMD had 89 Medicare Part D claims for 36 beneficiaries; the average among general practice dentistry prescribers was 83. 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.