NPPES file of Aug 9, 2026

Jennifer Leigh O'Leary, ND

Naturopath · Milwaukie, OR

Jennifer Leigh O'Leary, ND is a naturopath with a practice address in Milwaukie, Oregon, and NPI 1932273885, issued on Nov 20, 2006. Check the license (Oregon 1468, 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
1932273885
Name
Jennifer Leigh O'Leary
Credential
ND
Primary taxonomy
Naturopath 175F00000X
License number
1468 OR
Self-reported in NPPES; status is on the state search
Practice location
2100 SE Lake RD Ste 3, Milwaukie, OR 97222
Phone
(503) 387-3348
Enumerated
Nov 20, 2006
Record last updated
Aug 29, 2025
Fax
(503) 387-3347
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

8 nearest naturopath records → All 1,181 in Oregon → Look up another NPI →

Verify Jennifer Leigh O'Leary 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 1468    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.

31% fewer Medicare Part D claims than the average naturopath in 2024

75 Medicare Part D claims for 15 beneficiaries, against an average of 109 among the 1,866 providers of this specialty who prescribed in Part D.

  1. Jennifer O'Leary75
  2. Specialty average109

Most prescribed

  1. Liothyronine Sodium34 claims
  2. Levothyroxine Sodium24 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.

Jennifer Leigh O'Leary among 1,181 naturopath records in Oregon

Jennifer Leigh O'Leary, 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 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 89% 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 updated2025 · 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).

18 naturopath records list a practice address in Milwaukie

They are 18 of the 1,998 NPPES records with a practice address in Milwaukie, and 1,181 naturopath records in Oregon.

All 1,181 in Oregon → Every provider in Milwaukie → Naturopath nationwide →

The 8 naturopath records with the nearest ZIP codes

  1. Cori Burke, NDMilwaukie, OR 972221568859262
  2. Jesse Buttler, N.D.Milwaukie, OR 972221760667083
  3. Connor Coffin, NDPortland, OR 972221417321993
  4. Galina Danily, NDMilwaukie, OR 972221710331749
  5. Colleen Fuller, N.D.Milwaukie, OR 972221316256704
  6. Karmen Geller, N.D., L.ACPortland, OR 972221548645682
  7. Ada Gonzalez, NDMilwaukie, OR 972221558419002
  8. Marsha Hamilton, NDMilwaukie, OR 972221104068162

Common questions

What is Jennifer Leigh O'Leary, ND's NPI number?

Jennifer Leigh O'Leary, ND's National Provider Identifier (NPI) is 1932273885, issued on Nov 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Leigh O'Leary, ND located?

The NPPES record lists a practice address at 2100 SE Lake RD Ste 3, Milwaukie, OR, 97222. Phone: (503) 387-3348. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Leigh O'Leary, ND's license?

NPPES lists Oregon license number 1468, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Jennifer Leigh O'Leary, ND prescribe under Medicare Part D?

In 2024, Jennifer Leigh O'Leary, ND had 75 Medicare Part D claims for 15 beneficiaries; 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.

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.