NPPES file of Aug 9, 2026

Nina Xan Simonson, NMD

Naturopath · Tempe, AZ

Nina Xan Simonson, NMD is a naturopath with a practice address in Tempe, Arizona, and NPI 1588034011, issued on Sep 26, 2015. Check the license (Arizona 15-1507, as entered in NPPES) with the Arizona 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
1588034011
Name
Nina Xan Simonson
Credential
NMD
Primary taxonomy
Naturopath 175F00000X
License number
15-1507 AZ
Self-reported in NPPES; status is on the state search
Practice location
2600 E Southern Ave Ste J2, Tempe, AZ 85282
Phone
(480) 584-3224
Enumerated
Sep 26, 2015
Record last updated
Sep 16, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(480) 681-3946
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 1,122 in Arizona → Look up another NPI →

Also registered at 2600 E Southern Ave Ste J2

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

  1. Johanne Gerstel, NMDNaturopath1902448673
  2. Cynthia Hayes-Marcoff, NMDNaturopath1598136087
  3. Rikki Stewart, NDNaturopath1245462951
  4. Cherron Sutten, NMDStudent in an Organized Health Care Education/Training Program1841127263

Verify Nina Xan Simonson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 15-1507    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 Arizona license search

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71% fewer Medicare Part D claims than the average naturopath in 2024

32 Medicare Part D claims for 12 beneficiaries, against an average of 109 among the 1,866 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Nina Simonson32
  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.

Nina Xan Simonson among 1,122 naturopath records in Arizona

Nina Xan Simonson, NMD is one of 1,122 naturopath records with a practice address in Arizona. 34% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 50% of them.

  • NPI issued2015 · 50% of these records are older, 46% newer
  • In a Medicare fileYes · 34% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2021 · 65% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

185 naturopath records list a practice address in Tempe

They are 185 of the 4,310 NPPES records with a practice address in Tempe, and 1,122 naturopath records in Arizona.

All 1,122 in Arizona → Every provider in Tempe → Naturopath nationwide →

The 8 naturopath records with the nearest ZIP codes

  1. Jessica Anderson, N.M.D.Tempe, AZ 852821992884720
  2. Robb Bird, N.M.D.Tempe, AZ 852821427222157
  3. Joseph Brown, N.M.D.Tempe, AZ 852821326295650
  4. Nick Buratovich, N.D.Tempe, AZ 852821679799951
  5. Joanne Feaster, N.M.D.Tempe, AZ 852821316092497
  6. Patricia Gaines, N.D.Tempe, AZ 852821912126327
  7. Laurent Helms, N.M.D.Tempe, AZ 852821558512400
  8. Denette King, N.M.D.Tempe, AZ 852821760684690

Common questions

What is Nina Xan Simonson, NMD's NPI number?

Nina Xan Simonson, NMD's National Provider Identifier (NPI) is 1588034011, issued on Sep 26, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Nina Xan Simonson, NMD located?

The NPPES record lists a practice address at 2600 E Southern Ave Ste J2, Tempe, AZ, 85282. Phone: (480) 584-3224. Providers update this record themselves, so call before visiting.

How can I verify Nina Xan Simonson, NMD's license?

NPPES lists Arizona license number 15-1507, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Nina Xan Simonson, NMD prescribe under Medicare Part D?

In 2024, Nina Xan Simonson, NMD had 32 Medicare Part D claims for 12 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.