Katherine Leavens, ND
Naturopath · Portland, OR
Katherine Leavens, ND is a naturopath with a practice address in Portland, Oregon, and NPI 1184404246, issued on Oct 4, 2023. Check the license (Oregon 5023, as entered in NPPES) with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Leavens
- Credential
- ND
- Primary taxonomy
- Naturopath 175F00000X
- License number
- 5023 OR
Self-reported in NPPES; status is on the state search - Practice location
- 2330 NW Flanders St Ste 101, Portland, OR 97210
- Phone
- (503) 701-8766
- Enumerated
- Oct 4, 2023
- Record last updated
- Oct 4, 2023
- Entity
- Type 1 · individual
8 nearest naturopath records → All 1,181 in Oregon → Look up another NPI →
Also registered at 2330 NW Flanders St Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Berkshire, L. AC.Acupuncturist1477511624
- Sarah Clark, L.AC.Acupuncturist1821499120
- Laura Clevenger, NDNaturopath1083446322
- Elizabeth EmrickNaturopath1427921600
- Devin Garfinkle, ND, LACNaturopath1770206872
- Alaina GoeslingNaturopath1922674860
Verify Katherine Leavens in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this profession
Search for license 5023Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average naturopath in 2024
33 Medicare Part D claims, against an average of 109 among the 1,866 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.
Most prescribed
- Levothyroxine Sodium17 claims
- Nystatin12 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.
Katherine Leavens among 1,181 naturopath records in Oregon
Katherine Leavens, ND is one of 1,181 naturopath records with a practice address in Oregon. 37% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 92% of them.
- NPI issued2023 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 37% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2023 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 175F00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
687 naturopath records list a practice address in Portland
They are 687 of the 42,088 NPPES records with a practice address in Portland, and 1,181 naturopath records in Oregon.
All 1,181 in Oregon → Every provider in Portland → Naturopath nationwide →
The 8 naturopath records with the nearest ZIP codes
- Steven Bailey, N.D.Portland, OR 972101447381652
- Jennifer Brusewitz, N.D.Portland, OR 972101295879344
- Lowell Chodosh, ND, LACPortland, OR 972101477511731
- Sara Hart, ND, LAC, LMTPortland, OR 972101104030907
- Whitney Hayes, N.D., LACPortland, OR 972101619209640
- Stefani Hayes, N.D., LACPortland, OR 972101568772440
- Meghan Larivee, N.D.Portland, OR 972101861729337
- Jonathan Luchs, NDPortland, OR 972101417248931
Common questions
What is Katherine Leavens, ND's NPI number?
Katherine Leavens, ND's National Provider Identifier (NPI) is 1184404246, issued on Oct 4, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Leavens, ND located?
The NPPES record lists a practice address at 2330 NW Flanders St Ste 101, Portland, OR, 97210. Phone: (503) 701-8766. Providers update this record themselves, so call before visiting.
How can I verify Katherine Leavens, ND's license?
NPPES lists Oregon license number 5023, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Leavens, ND prescribe under Medicare Part D?
In 2024, Katherine Leavens, ND had 33 Medicare Part D claims; the average among naturopath prescribers was 109. 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.