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DR. RACHEL MAE AIUDI DCN, RDN
NPI 1164303889
Dietitian, Registered in New Haven, CT

Active since September 09, 2025
20 YORK ST, NEW HAVEN, CT 06510(877) 925-3637 Get Directions Write a Review

NPPES record last updated: September 9, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Rachel Mae Aiudi Dcn, Rdn NPPES

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

DR. RACHEL MAE AIUDI DCN, RDN (NPI 1164303889) is an individual dietitian, registered in New Haven, Connecticut, licensed in Connecticut (2966) and active in the NPI registry since September 2025. She is a graduate of Other (2025).

NPPES Registry Identity

NPI1164303889
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameDR. RACHEL MAE AIUDICredential: DCN, RDN
Location Address20 YORK STNew Haven, CT 06510-3220
Mailing Address20 York StNew Haven, CT 06510-3220
Phone(877) 925-3637
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateSeptember 9, 2025
NPPES CertifiedSeptember 9, 2025
✔ NPI 1164303889 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
Licenses✔ Licensed in CT · 2966✔ Licensed in CT · 86346906
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.
20 YORK ST, New Haven, CT 06510
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Rachel Mae Aiudi Dcn, Rdn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8224526348
PECOS Enrollment IDI20251021003850

Medicare Billing Reassignment

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

Yale New Haven Hospital
0.7 mi
General Acute Care Hospital
20 YORK ST
New Haven, CT 06504
  • Reassigned Medicare billing, Connecticut enrollment
  • 130 clinicians in this Medicare group
NPI 1336139500 (203) 688-2046

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 20

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

AUDREY P SENIOR APRN
Nurse Practitioner (Family)
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-5860
DR. YEISID F FIGUEREDO M.D.
Pediatrics (Neonatal-Perinatal Medicine)
20 YORK ST, DEPT OF NEONATOLOGY
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-2320
YALE NEW HAVEN HOSPITAL
Durable Medical Equipment & Medical Supplies (Customized Equipment)
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-2046
TAYLOR KINGSTON
Dietitian, Registered
20 YORK ST, FOOD AND NUTRITION EPB806
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-9185
DR. TRAVIS DANIEL BONTRAGER MD
Hospitalist
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-1734
TERESA JOSEPH D.O.
Internal Medicine (Nephrology)
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 737-8894
MR. BRAD ST. MARTIN MD
Obstetrics & Gynecology
20 YORK ST
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-4242
BERNADETTE BIMONTE-HACKETT LCSW
Social Worker (Clinical)
20 YORK ST, SOCIAL WORK EP10-635
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-5161

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 Rachel Aiudi's NPI number?

The NPI number for Rachel Aiudi is 1164303889. It was assigned to this individual provider in the NPPES registry on September 9, 2025.

Where is Rachel Aiudi located?

Rachel Aiudi practices at 20 York St, New Haven, CT 06510. The listed phone number is (877) 925-3637.

What is Rachel Aiudi's specialty?

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

Is Rachel Aiudi enrolled in Medicare?

Yes. Rachel Aiudi is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Rachel Aiudi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rachel Aiudi reassigns Medicare benefits to Yale New Haven Hospital (New Haven, CT). 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 Rachel Aiudi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rachel Aiudi accept?

Health plans from Blue Cross and Blue Shield of Texas list Rachel Aiudi 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 Rachel Aiudi was last updated on September 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.