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DARCY LEON RD
NPI 1932574472
Dietitian, Registered in Mesa, AZ

Active since December 09, 2015Accepts Medicare Assignment
11038 E SUTTER AVE, MESA, AZ 85212(480) 540-4800 Get Directions Write a Review

NPPES record last updated: December 9, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Darcy Leon Rd NPPES

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

DARCY LEON RD (NPI 1932574472) is an individual dietitian, registered in Mesa, Arizona, licensed in Arizona (977960) and active in the NPI registry since December 2015. She is a graduate of Other (2009).

NPPES Registry Identity

NPI1932574472
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameDARCY LEONCredential: RD
Location Address11038 E SUTTER AVEMesa, AZ 85212-2603
Mailing Address11038 E Sutter AveMesa, AZ 85212-2603 · (480) 540-4800
Phone(480) 540-4800
Sole ProprietorYes
Medical School CMSOtherGraduated 2009
Enumeration DateDecember 9, 2015
✔ NPI 1932574472 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 · 977960
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.
11038 E SUTTER AVE, Mesa, AZ 85212
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Darcy Leon Rd 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 ID9537520507
PECOS Enrollment IDI20230807003813

Medicare Billing Reassignment

Medicare enrollment records show Darcy Leon reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Andersons Nutrition
13 mi
Dietitian, Registered
4904 S POWER RD, ST 188-106
Mesa, AZ 85212
  • Reassigned Medicare billing, Arizona enrollment
  • 6 clinicians in this Medicare group
NPI 1316337652 (602) 770-7611

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85212 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 Darcy Leon's NPI number?

The NPI number for Darcy Leon is 1932574472. It was assigned to this individual provider in the NPPES registry on December 9, 2015.

Where is Darcy Leon located?

Darcy Leon practices at 11038 E Sutter Ave, Mesa, AZ 85212. The listed phone number is (480) 540-4800.

What is Darcy Leon's specialty?

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

Is Darcy Leon enrolled in Medicare?

Yes. Darcy Leon 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.

Which organization bills Medicare for Darcy Leon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Darcy Leon reassigns Medicare benefits to Andersons Nutrition (Mesa, AZ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Darcy Leon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Darcy Leon accept?

Health plans from UnitedHealthcare list Darcy Leon as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Darcy Leon was last updated on December 9, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years 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.