MARY MICHAEL THOMPSON RDN
NPI 1114600707
Dietitian, Registered in Scottsdale, AZ

Q: What is Mary Thompson's NPI number?

The NPI number for Mary Thompson is 1114600707. It was assigned to this individual provider in the NPPES registry on August 9, 2023. The provider is also known as Mary M Ahern Rdn.

Q: What is Mary Thompson's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Q: When was this NPI record last updated?

The NPPES record for Mary Thompson was last updated on October 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 09, 2023Accepts Medicare Assignment

6503 E PARADISE DR, SCOTTSDALE, AZ 85254(480) 720-0097 Get Directions Write a Review

NPPES record last updated: October 20, 2025. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Oct 14, 2023, Aug 9, 2023 (2 updates tracked since 2023).

On this page

About Mary Michael Thompson Rdn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY MICHAEL THOMPSON RDN (NPI 1114600707) is an individual dietitian, registered in Scottsdale, Arizona, licensed in Arizona (86210723) and active in the NPI registry since August 2023. She is a graduate of Other (2021).

NPPES Registry Identity

NPI1114600707

Entity TypeIndividualFemale

Primary Taxonomy133V00000X

Provider Legal NameMARY MICHAEL THOMPSONCredential: RDN

Location Address6503 E PARADISE DRScottsdale, AZ 85254-5059

Mailing Address6503 E Paradise DrScottsdale, AZ 85254-5059 · (480) 720-0097

Phone(480) 720-0097

Sole ProprietorYes

Medical School CMSOtherGraduated 2021

Enumeration DateAugust 9, 2023

Last NPPES UpdateOctober 20, 20252 updates tracked since enumeration

NPPES CertifiedOctober 20, 2025

✔ NPI 1114600707 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers

Taxonomy Code133V00000X

License✔ Licensed in AZ · 86210723

Definition

A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

6503 E PARADISE DR, Scottsdale, AZ 85254

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Other Names 1

Former Name (1)Mary M Ahern Rdn

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mary Michael Thompson Rdn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4688022965

PECOS Enrollment IDI20240815002127

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85254 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$0.00 typical visit price

range $55.44 – $168.60

Typical copayment $0.00 (range $13.86 – $42.15)

Most-billed visit code NA

Established Patient

$98.00 typical visit price

range $17.72 – $137.41

Typical copayment $24.50 (range $4.43 – $34.35)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Thompson's NPI number?

The NPI number for Mary Thompson is 1114600707. It was assigned to this individual provider in the NPPES registry on August 9, 2023. The provider is also known as Mary M Ahern Rdn.

Where is Mary Thompson located?

Mary Thompson practices at 6503 E Paradise Dr, Scottsdale, AZ 85254. The listed phone number is (480) 720-0097.

What is Mary Thompson's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Is Mary Thompson enrolled in Medicare?

Yes. Mary Thompson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Mary Thompson was last updated on October 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.