Gemma Guadalupe Coronel, ND
Naturopath · Portland, OR
Gemma Guadalupe Coronel, ND is a naturopath with a practice address in Portland, Oregon, and NPI 1467175711, issued on Sep 21, 2022. Check the license with the Oregon board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gemma Guadalupe Coronel
- Credential
- ND
- Primary taxonomy
- Naturopath 175F00000X
- Practice location
- 3025 S Corbett Ave, Portland, OR 97201
- Phone
- (503) 552-1551
- Enumerated
- Sep 21, 2022
- Record last updated
- Sep 21, 2022
- Entity
- Type 1 · individual
8 nearest naturopath records → All 1,181 in Oregon → Look up another NPI →
Also registered at 3025 S Corbett Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gemma Guadalupe Coronel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average naturopath in 2024
22 Medicare Part D claims, against an average of 109 among the 1,866 providers of this specialty who prescribed in Part D.
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.
Gemma Guadalupe Coronel among 1,181 naturopath records in Oregon
Gemma Guadalupe Coronel, 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 2022, is newer than 90% of them.
- NPI issued2022 · 90% of these records are older, 8% 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 updated2022 · 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
- Caroline Baldwin-Sayre, N.D.Portland, OR 972011609815273
- Kelly Baltazar, N.D., D.C.Portland, OR 972011669670550
- Richard Barrett, NDPortland, OR 972011245368190
- Audrey Bergsma, N.D.Portland, OR 972011114066271
- Regina Dehen, ND, LACPortland, OR 972011023231222
- Mary Fry, N.D.Portland, OR 972011538284526
- Dohn Kruschwitz, MD, NDPortland, OR 972011972647428
- Marnie Loomis, N.D.Portland, OR 972011760529564
Common questions
What is Gemma Guadalupe Coronel, ND's NPI number?
Gemma Guadalupe Coronel, ND's National Provider Identifier (NPI) is 1467175711, issued on Sep 21, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Gemma Guadalupe Coronel, ND located?
The NPPES record lists a practice address at 3025 S Corbett Ave, Portland, OR, 97201. Phone: (503) 552-1551. Providers update this record themselves, so call before visiting.
How can I verify Gemma Guadalupe Coronel, ND's license?
Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
How much does Gemma Guadalupe Coronel, ND prescribe under Medicare Part D?
In 2024, Gemma Guadalupe Coronel, ND had 22 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.