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HALEY JUDITH SINGER RDN, LDN
NPI 1033820568
Dietitian, Registered in Denver, CO

Active since December 06, 2022
3622 LOWELL BLVD, DENVER, CO 80211(630) 803-4293 Get Directions Write a Review

NPPES record last updated: August 26, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Haley Judith Singer Rdn, Ldn NPPES

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

HALEY JUDITH SINGER RDN, LDN (NPI 1033820568) is an individual dietitian, registered in Denver, Colorado, licensed in Illinois (164.008927) and active in the NPI registry since December 2022.

NPPES Registry Identity

NPI1033820568
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameHALEY JUDITH SINGERCredential: RDN, LDN
Location Address3622 LOWELL BLVDDenver, CO 80211-2762
Mailing Address3622 Lowell BlvdDenver, CO 80211-2762 · (630) 803-4293
Phone(630) 803-4293
Sole ProprietorYes
Enumeration DateDecember 6, 2022
Last NPPES UpdateAugust 26, 2025
NPPES CertifiedAugust 20, 2025
✔ NPI 1033820568 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 IL · 164.008927
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.
3622 LOWELL BLVD, Denver, CO 80211
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Haley Judith Singer Rdn, Ldn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Edward Health Ventures
870 mi
Family Medicine
1 E COUNTYLINE RD
Sandwich, IL 60548
  • Reassigned Medicare billing, Illinois enrollment
  • 561 clinicians in this Medicare group
NPI 1316183551 (815) 786-2722

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

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 Haley Singer's NPI number?

The NPI number for Haley Singer is 1033820568. It was assigned to this individual provider in the NPPES registry on December 6, 2022.

Where is Haley Singer located?

Haley Singer practices at 3622 Lowell Blvd, Denver, CO 80211. The listed phone number is (630) 803-4293.

What is Haley Singer's specialty?

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

Is Haley Singer enrolled in Medicare?

Yes. Haley Singer is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Haley Singer's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Haley Singer reassigns Medicare benefits to Edward Health Ventures (Sandwich, IL). 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 Haley Singer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Haley Singer was last updated on August 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.