Mary Michael Thompson, RDN
Registered Dietitian · Scottsdale, AZ
Mary Michael Thompson, RDN is a registered dietitian with a practice address in Scottsdale, Arizona, and NPI 1114600707, issued on Aug 9, 2023. Check the license (Arizona 86210723, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Michael Thompson
- Credential
- RDN
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- 86210723 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 6503 E Paradise Dr, Scottsdale, AZ 85254
- Phone
- (480) 720-0097
- Enumerated
- Aug 9, 2023
- Record last updated
- Oct 20, 2025
- Medicare enrollment
- Enrolled (PECOS I20240815002127); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 1,435 in Arizona → Look up another NPI →
Verify Mary Michael Thompson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 86210723Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Aeroflow Connect LLCAsheville, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Michael Thompson among 1,435 registered dietitian records in Arizona
Mary Michael Thompson, RDN is one of 1,435 registered dietitian records with a practice address in Arizona. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 77% of them.
- NPI issued2023 · 77% of these records are older, 18% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileYes · 18% of these records are
- Graduated2021 · median 2018 among the 257 with a school on file
- Record last updated2025 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
129 registered dietitian records list a practice address in Scottsdale
They are 129 of the 11,008 NPPES records with a practice address in Scottsdale, and 1,435 registered dietitian records in Arizona.
All 1,435 in Arizona → Every provider in Scottsdale → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Bonnie Brock, MPH, RD, LDN, NMDScottsdale, AZ 852541285171504
- Alyssa Chavez, RDScottsdale, AZ 852541770110579
- Elizabeth Cook, RDScottsdale, AZ 852541790209401
- Rachael DonScottsdale, AZ 852541831568419
- Gabrielle Dunlavey, MS, RDNScottsdale, AZ 852541740897859
- Matthew Elliott, RDScottsdale, AZ 852541992491161
- Trisha Flahart, RDScottsdale, AZ 852541992944862
- Paige Miller, RDScottsdale, AZ 852541285346957
Common questions
What is Mary Michael Thompson, RDN's NPI number?
Mary Michael Thompson, RDN's National Provider Identifier (NPI) is 1114600707, issued on Aug 9, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Mary Michael Thompson, RDN located?
The NPPES record lists a practice address at 6503 E Paradise Dr, Scottsdale, AZ, 85254. Phone: (480) 720-0097. Providers update this record themselves, so call before visiting.
How can I verify Mary Michael Thompson, RDN's license?
NPPES lists Arizona license number 86210723, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity 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.