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ELIZABETH ANN O'MALLEY RD, LDN
NPI 1740586924
Dietitian, Registered in Westmont, IL

Active since February 04, 2011Accepts Medicare Assignment
88.26/100
CMS Quality Rating
460 QUAIL RIDGE DR, WESTMONT, IL 60559(630) 986-2800(630) 986-2440 Get Directions Write a Review

NPPES record last updated: April 1, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Elizabeth Ann O'malley Rd, Ldn NPPES

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

ELIZABETH ANN O'MALLEY RD, LDN (NPI 1740586924) is an individual dietitian, registered in Westmont, Illinois, licensed in Illinois (164003575) and active in the NPI registry since February 2011. She is a graduate of Other (1999).

NPPES Registry Identity

NPI1740586924
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameELIZABETH ANN O'MALLEYCredential: RD, LDN
Location Address460 QUAIL RIDGE DRWestmont, IL 60559-6145
Mailing Address460 Quail Ridge DrWestmont, IL 60559-6145 · (630) 986-2800 · Fax (630) 986-2440
Phone(630) 986-2800
Fax(630) 986-2440
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateFebruary 4, 2011
Last NPPES UpdateApril 1, 2021
NPPES CertifiedApril 1, 2021
✔ NPI 1740586924 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 · 164003575
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.
460 QUAIL RIDGE DR, Westmont, IL 60559
Open in Google Maps ↗

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

Elizabeth Ann O'malley Rd, Ldn 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 ID1456622976
PECOS Enrollment IDI20170802000816

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60559 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 $59.81 – $181.38
Typical copayment $0.00 (range $14.95 – $45.34)
Most-billed visit code NA
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

88.26/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality72.02
Promoting Interoperability100
Improvement Activities40
Cost57.72

Other Providers at the Same Location NPPES 11

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

ADVENTIST HEALTH PARTNERS, INC
Internal Medicine (Cardiovascular Disease)
460 QUAIL RIDGE DR
WESTMONT, IL 60559
Dupage County (708) 245-8071
PAULA R BARNES M.D.
Family Medicine
460 QUAIL RIDGE DR
WESTMONT, IL 60559
Dupage County (630) 986-2800
COURTNEY RULYNN SOUTHWOOD MS, RDN, LDN
Dietitian, Registered
460 QUAIL RIDGE DR
WESTMONT, IL 60559
Dupage County (630) 986-2800
MY MD SC
Family Medicine
460 QUAIL RIDGE DR
WESTMONT, IL 60559
Dupage County (630) 887-2900
ANTHONY M AURIEMMA MD SC
Family Medicine
460 QUAIL RIDGE DR
WESTMONT, IL 60559
Dupage County (630) 887-2900
ANTHONY M AURIEMMA MD SC
Family Medicine
460 QUAIL RIDGE DR
WESTMONT, IL 60559
Dupage County (630) 887-2900
DR. ANTHONY M AURIEMMA M.D., J.D.
Family Medicine
460 QUAIL RIDGE DR
WESTMONT, IL 60559
Dupage County (630) 887-2900
KNOWN CHICAGO SC
Family Medicine
460 QUAIL RIDGE DR
WESTMONT, IL 60559
Dupage County (630) 986-2800

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 Elizabeth O'malley's NPI number?

The NPI number for Elizabeth O'malley is 1740586924. It was assigned to this individual provider in the NPPES registry on February 4, 2011.

Where is Elizabeth O'malley located?

Elizabeth O'malley practices at 460 Quail Ridge Dr, Westmont, IL 60559. The listed phone number is (630) 986-2800.

What is Elizabeth O'malley's specialty?

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

Is Elizabeth O'malley enrolled in Medicare?

Yes. Elizabeth O'malley 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 Elizabeth O'malley was last updated on April 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.