NPPES file of Aug 9, 2026

Miles Ryan Cash, N.D., L.AC.

Naturopath · Portland, OR

Miles Ryan Cash, N.D., L.AC. is a naturopath with a practice address in Portland, Oregon, and NPI 1639237688, issued on Dec 4, 2006. Check the license (Oregon 1125, 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
1639237688
Name
Miles Ryan Cash
Credential
N.D., L.AC.
Primary taxonomy
Naturopath 175F00000X
License numbers
1125 OR
AC00647 OR
Self-reported in NPPES; status is on the state search
Practice location
4625 SE Center St, Portland, OR 97206
Phone
(503) 772-1700
Enumerated
Dec 4, 2006
Record last updated
Apr 4, 2020 (not updated in 6 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.
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8 nearest naturopath records → All 1,181 in Oregon → Look up another NPI →

Verify Miles Ryan Cash 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 1125    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

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79% fewer Medicare Part D claims than the average naturopath in 2024

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

  1. Miles Cash23
  2. Specialty average109

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.

Miles Ryan Cash among 1,181 naturopath records in Oregon

Miles Ryan Cash, N.D., L.AC. 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 updated2020 · 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

  1. Rebecca Akin, NDPortland, OR 972061225000680
  2. Kurt Beil, N.D., LAC., M.P.H.Portland, OR 972061780825471
  3. Lisa Benitez, N. D.Portland, OR 972061841437191
  4. Joanna Fisher, NDPortland, OR 972061497073738
  5. Kelly Jennings, N.D., MSOMPortland, OR 972061083881007
  6. Rhonda Marcus, ND, LLCPortland, OR 972061336221829
  7. Laurie Menk Otto, NDPortland, OR 972061215347505
  8. Gibran Ramos, N.D., L.ACPortland, OR 972061962735217

Common questions

What is Miles Ryan Cash, N.D., L.AC.'s NPI number?

Miles Ryan Cash, N.D., L.AC.'s National Provider Identifier (NPI) is 1639237688, issued on Dec 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Miles Ryan Cash, N.D., L.AC. located?

The NPPES record lists a practice address at 4625 SE Center St, Portland, OR, 97206. Phone: (503) 772-1700. Providers update this record themselves, so call before visiting.

How can I verify Miles Ryan Cash, N.D., L.AC.'s license?

NPPES lists Oregon license number 1125, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Miles Ryan Cash, N.D., L.AC. prescribe under Medicare Part D?

In 2024, Miles Ryan Cash, N.D., L.AC. had 23 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.

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.