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DAINA RINGUS
NPI 1205383874
Allergy & Immunology in Hinsdale, IL

Active since September 01, 2016PECOS EnrolledAccepts Medicare Assignment
105 E 1ST ST STE 203, HINSDALE, IL 60521(630) 323-5522(630) 323-5524 Get Directions Write a Review

NPPES record last updated: December 12, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 12, 2025, Jun 13, 2020, Sep 1, 2016 (3 updates tracked since 2016).

About Daina Ringus NPPES

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

DAINA RINGUS (NPI 1205383874) is an individual allergy & immunology provider in Hinsdale, Illinois, licensed in Illinois (036162132) and active in the NPI registry since September 2016. She is enrolled in Medicare PECOS and is a graduate of Northwestern University Feinberg Medical School (2020).

NPPES Registry Identity

NPI1205383874
Entity TypeIndividualFemale
Primary Taxonomy207K00000X
Provider Legal NameDAINA RINGUS
Location Address105 E 1ST ST STE 203Hinsdale, IL 60521-4247
Mailing Address251 E Huron StChicago, IL 60611-2908
Phone(630) 323-5522
Fax(630) 323-5524
Sole ProprietorNo
Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 2020
Enumeration DateSeptember 1, 2016
Last NPPES UpdateDecember 12, 20253 updates tracked since enumeration
NPPES CertifiedDecember 12, 2025
✔ NPI 1205383874 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in IL · 036162132
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
Also ListedInternal MedicineTaxonomy 207R00000X · License 125.075519 (IL)
105 E 1ST ST STE 203, Hinsdale, IL 60521
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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 and accepts Medicare assignment

Daina Ringus 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 ID5294121463
PECOS Enrollment IDI20260120000302
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

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

Hinsdale Asthma & Allergy Center Sc
0.4 mi
Allergy & Immunology
333 CHESTNUT ST STE 203
Hinsdale, IL 60521
  • Reassigned Medicare billing, Illinois enrollment
  • 3 clinicians in this Medicare group
NPI 1154400331 (630) 323-5522

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

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

MANIKA GIRDHAR D.O.
Allergy & Immunology
105 E 1ST ST STE 203
HINSDALE, IL 60521
Dupage County (630) 323-5522

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 Daina Ringus's NPI number?

The NPI number for Daina Ringus is 1205383874. It was assigned to this individual provider in the NPPES registry on September 1, 2016.

Where is Daina Ringus located?

Daina Ringus practices at 105 E 1st St Ste 203, Hinsdale, IL 60521. The listed phone number is (630) 323-5522.

What is Daina Ringus's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Daina Ringus enrolled in Medicare?

Yes. Daina Ringus 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 Daina Ringus's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Daina Ringus reassigns Medicare benefits to Hinsdale Asthma & Allergy Center Sc (Hinsdale, 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 Daina Ringus'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 Daina Ringus was last updated on December 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.