ARIA SIEGEL WEXLER RDN, CDCES
NPI 1861142036
Dietitian, Registered in Seattle, WA

Q: What is Aria Wexler's NPI number?

The NPI number for Aria Wexler is 1861142036. It was assigned to this individual provider in the NPPES registry on March 28, 2022.

Q: What is Aria Wexler'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 Aria Wexler was last updated on July 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since March 28, 2022

1229 MADISON ST STE 750, SEATTLE, WA 98104(206) 386-2582 Get Directions Write a Review

NPPES record last updated: July 25, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Aria Siegel Wexler Rdn, Cdces NPPES

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

ARIA SIEGEL WEXLER RDN, CDCES (NPI 1861142036) is an individual dietitian, registered in Seattle, Washington, licensed in Washington (DI61137945) and active in the NPI registry since March 2022. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1861142036

Entity TypeIndividualFemale

Primary Taxonomy133V00000X

Provider Legal NameARIA SIEGEL WEXLERCredential: RDN, CDCES

Location Address1229 MADISON ST STE 750Seattle, WA 98104-3540

Mailing Address312 11th Ave Apt 605Seattle, WA 98122-5313 · (425) 870-1040

Phone(206) 386-2582

Sole ProprietorYes

Enumeration DateMarch 28, 2022

Last NPPES UpdateJuly 25, 2022

NPPES CertifiedJuly 25, 2022

✔ NPI 1861142036 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 WA · DI61137945

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.

1229 MADISON ST STE 750, Seattle, WA 98104

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Secondary Practice Locations 2

Location 1312 11th Ave Apt 605Seattle, WA 98122-5313 · Phone (425) 870-1040

Location 2751 NE Blakely Dr Ste 2030Issaquah, WA 98029-6201 · Phone (425) 394-5021

Other Identifiers 1

Medicaid2210468WA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Aria Siegel Wexler Rdn, Cdces is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Swedish Health Services

0.5 mi

Internal Medicine

800 5TH AVE, STE 600
Seattle, WA 98104

Reassigned Medicare billing, Washington enrollment
1,270 clinicians in this Medicare group

NPI 1689612954 (206) 320-2700

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

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRUNMAYEE MANOHAR SHETE MS

Genetic Counselor, MS