NPPES file of Aug 9, 2026

Mia Marin- Peck Crupper, N.D., L.M.T

Naturopath · Portland, OR

Mia Marin- Peck Crupper, N.D., L.M.T is a naturopath with a practice address in Portland, Oregon, and NPI 1609992650, issued on Mar 21, 2007. Check the license (Oregon 1481, 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
1609992650
Name
Mia Marin- Peck Crupper
Credential
N.D., L.M.T
Primary taxonomy
Naturopath 175F00000X
License numbers
1481 OR
7621 OR
Self-reported in NPPES; status is on the state search
Practice location
4259 NE Broadway St, Portland, OR 97213
Phone
(503) 235-2259
Enumerated
Mar 21, 2007
Record last updated
Feb 7, 2012 (not updated in 14 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 →

Also registered at 4259 NE Broadway St

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

  1. Michael Crupper, N.D.Naturopath1407090640
  2. John McCollumSpecialist1083036073
  3. Ron SundholmHearing Instrument Specialist1962592766

Verify Mia Marin- Peck Crupper 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 1481    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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61% fewer Medicare Part D claims than the average naturopath in 2024

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

  1. Mia Crupper42
  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.

Mia Marin- Peck Crupper among 1,181 naturopath records in Oregon

Mia Marin- Peck Crupper, N.D., L.M.T 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 2007, is newer than 11% of them.

  • NPI issued2007 · 11% of these records are older, 74% 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 updated2012 · 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. Micaela Carew, N.D, LACPortland, OR 972131316174105
  2. Loch Chandler, N.D., M.S.O.M., L.ACPortland, OR 972131104955871
  3. Emily Cleveland-Job, N.D.Portland, OR 972131992039507
  4. Michael Crupper, N.D.Portland, OR 972131407090640
  5. Lisa Dickinson, NDPortland, OR 972131235102104
  6. Kori Giudici, N.D.Portland, OR 972131770748238
  7. Alena Guggenheim, N.D.Portland, OR 972131306017884
  8. Amy Kelchner, N.D.Portland, OR 972131225197122

Common questions

What is Mia Marin- Peck Crupper, N.D., L.M.T's NPI number?

Mia Marin- Peck Crupper, N.D., L.M.T's National Provider Identifier (NPI) is 1609992650, issued on Mar 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mia Marin- Peck Crupper, N.D., L.M.T located?

The NPPES record lists a practice address at 4259 NE Broadway St, Portland, OR, 97213. Phone: (503) 235-2259. Providers update this record themselves, so call before visiting.

How can I verify Mia Marin- Peck Crupper, N.D., L.M.T's license?

NPPES lists Oregon license number 1481, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Mia Marin- Peck Crupper, N.D., L.M.T prescribe under Medicare Part D?

In 2024, Mia Marin- Peck Crupper, N.D., L.M.T had 42 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.