NPPES file of Aug 9, 2026

Dickson William Thom, DDS, ND

Naturopath · Scottsdale, AZ

Dickson William Thom, DDS, ND is a naturopath with a practice address in Scottsdale, Arizona, and NPI 1538294269, issued on Feb 22, 2007. Check the license 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
1538294269
Name
Dickson William Thom
Credential
DDS, ND
Primary taxonomy
Naturopath 175F00000X
License number
706 OR
Self-reported in NPPES; status is on the state search
Practice location
9312 E Raintree Dr, Scottsdale, AZ 85260
Phone
(480) 614-5820
Enumerated
Feb 22, 2007
Record last updated
Sep 28, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(480) 767-2745
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.
Download card Updates feed

8 nearest naturopath records → All 1,122 in Arizona → Look up another NPI →

Also registered at 9312 E Raintree Dr

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

  1. Steven Abdelmalak, MDFamily Medicine Physician1205092806
  2. Daniel Birdsall, LMTMassage Therapist1588102206
  3. Kendra Clark, PA-CPhysician Assistant1821284787
  4. Jeoffrey Drobot, NMDNaturopath1891060695
  5. Cara Maxson, NDNaturopath1174070023
  6. Ann Marie Milliken, NMDNaturopath1427588896

Verify Dickson William Thom in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

86% fewer Medicare Part D claims than the average naturopath in 2024

15 Medicare Part D claims, 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. Dickson Thom15
  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.

Dickson William Thom among 1,122 naturopath records in Arizona

Dickson William Thom, DDS, 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 2007, is newer than 4% of them.

  • NPI issued2007 · 4% of these records are older, 79% 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 updated2015 · 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.

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

The 8 naturopath records with the nearest ZIP codes

  1. Sima Aidun, N.M.DScottsdale, AZ 852601073656401
  2. Nicole Barreda, NMDScottsdale, AZ 852601760526982
  3. Alan Christianson, NMDScottsdale, AZ 852601891832309
  4. Michael Cronin, N.D.Scottsdale, AZ 852601992832026
  5. Robert Ellsworth, NMDScottsdale, AZ 852601861529661
  6. Clark Hansen, N.M.D.Scottsdale, AZ 852601942376082
  7. Yu-Ree Hyun, N.M.D.Scottsdale, AZ 852601972643831
  8. Glenn Ozalan, N.M.D.Scottsdale, AZ 852601366509366

Common questions

What is Dickson William Thom, DDS, ND's NPI number?

Dickson William Thom, DDS, ND's National Provider Identifier (NPI) is 1538294269, issued on Feb 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Dickson William Thom, DDS, ND located?

The NPPES record lists a practice address at 9312 E Raintree Dr, Scottsdale, AZ, 85260. Phone: (480) 614-5820. Providers update this record themselves, so call before visiting.

How can I verify Dickson William Thom, DDS, ND's license?

Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Dickson William Thom, DDS, ND prescribe under Medicare Part D?

In 2024, Dickson William Thom, DDS, ND had 15 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.