NPPES file of Aug 9, 2026

Leah Kathleen Hollon, LEAH HOLLON, ND, MPH

Naturopath · Portland, OR

Leah Kathleen Hollon, LEAH HOLLON, ND, MPH is a naturopath with a practice address in Portland, Oregon, and NPI 1275783946, issued on Sep 30, 2008. Check the license (Oregon 1629, 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
1275783946
Name
Leah Kathleen Hollon
Credential
LEAH HOLLON, ND, MPH
Primary taxonomy
Naturopath 175F00000X
License number
1629 OR
Self-reported in NPPES; status is on the state search
Practice location
8113 SE 13TH Ave, Portland, OR 97202
Phone
(503) 232-5653
Enumerated
Sep 30, 2008
Record last updated
Sep 30, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(503) 234-6094
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 8113 SE 13TH Ave

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

  1. Hilary Andrews, N.D.Naturopath1073686556
  2. Jessica Binshaieg, NDNaturopath1831941400
  3. Natasha Colburn, LACAcupuncturist1720291925
  4. Hilary Constant, L.ACAcupuncturist1104274752
  5. Rex Crites, D.C.Chiropractor1437583424
  6. Kai Herman, NDNaturopath1396097663

Verify Leah Kathleen Hollon 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 1629    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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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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 687 in Portland → All 1,181 in Oregon → Every provider in Portland →

Other naturopath records in Oregon

  1. Nora Abbas, ND, CHWPortland, OR1447966247
  2. April Abernethy, NDLake Oswego, OR1326202631
  3. Wendy Abraham, NDSherwood, OR1588613814
  4. Thomas Abshier, N.D.Portland, OR1265685622
  5. Jeanne Achuff, NDPortland, OR1255583639
  6. Kellyn AdamsPortland, OR1114398690
  7. Julie Aguiar, NDPortland, OR1043858392
  8. Roxanne Ahmadpour, ND, MSPortland, OR1720629207
  9. Brook Ahnemann, N.D.Lake Oswego, OR1538618525
  10. Rebecca Akin, NDPortland, OR1225000680

Common questions

What is Leah Kathleen Hollon, LEAH HOLLON, ND, MPH's NPI number?

Leah Kathleen Hollon, LEAH HOLLON, ND, MPH's National Provider Identifier (NPI) is 1275783946, issued on Sep 30, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Leah Kathleen Hollon, LEAH HOLLON, ND, MPH located?

The NPPES record lists a practice address at 8113 SE 13TH Ave, Portland, OR, 97202. Phone: (503) 232-5653. Providers update this record themselves, so call before visiting.

How can I verify Leah Kathleen Hollon, LEAH HOLLON, ND, MPH's license?

NPPES lists Oregon license number 1629, 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.