NPPES file of Aug 9, 2026

Ruth Allison Dana, ND

Naturopath · Scottsdale, AZ

Ruth Allison Dana, ND is a naturopath with a practice address in Scottsdale, Arizona, and NPI 1891293429, issued on Jan 29, 2018. Check the license (Arizona 23-1772, 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
1891293429
Name
Ruth Allison Dana
Credential
ND
Primary taxonomy
Naturopath 175F00000X
License numbers
23-1772 AZ
1105 CA
NT60807919 WA
Self-reported in NPPES; status is on the state search
Practice location
7609 E Pinnacle Peak RD Ste C6, Scottsdale, AZ 85255
Phone
(480) 673-9385
Enumerated
Jan 29, 2018
Record last updated
Jun 4, 2025
Fax
(480) 269-9687
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 7609 E Pinnacle Peak RD Ste C6

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

  1. Nicolette Leone, DCChiropractor1558767681

Verify Ruth Allison Dana 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 23-1772
    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

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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84% fewer Medicare Part D claims than the average naturopath in 2024

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

  1. Ruth Dana17
  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.

Ruth Allison Dana among 1,122 naturopath records in Arizona

Ruth Allison Dana, ND 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 2018, is newer than 65% of them.

  • NPI issued2018 · 65% of these records are older, 31% 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 updated2025 · 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).

255 naturopath records list a practice address in Scottsdale

They are 255 of the 11,008 NPPES records with a practice address in Scottsdale, and 1,122 naturopath records in Arizona.

The 8 naturopath records with the nearest ZIP codes

  1. Sarumathy Bala, NDScottsdale, AZ 852551184272288
  2. Tara Burke, NMDScottsdale, AZ 852551548770712
  3. Holly Castle, N.D.Scottsdale, AZ 852551225436926
  4. Keith Chambers, NMDScottsdale, AZ 852551528396488
  5. Rachel Crowley, NMDScottsdale, AZ 852551760967129
  6. Stephanie Gajus, NMDScottsdale, AZ 852551528385952
  7. Maryk Geyer, N.M.D.Scottsdale, AZ 852551477734937
  8. Mark Heisig, NDScottsdale, AZ 852551992353098

Common questions

What is Ruth Allison Dana, ND's NPI number?

Ruth Allison Dana, ND's National Provider Identifier (NPI) is 1891293429, issued on Jan 29, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Ruth Allison Dana, ND located?

The NPPES record lists a practice address at 7609 E Pinnacle Peak RD Ste C6, Scottsdale, AZ, 85255. Phone: (480) 673-9385. Providers update this record themselves, so call before visiting.

How can I verify Ruth Allison Dana, ND's license?

NPPES lists Arizona license number 23-1772, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Ruth Allison Dana, ND prescribe under Medicare Part D?

In 2024, Ruth Allison Dana, ND had 17 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.