DR. KAREN C KRIEG D.C.
NPI 1083064232
Chiropractor in Willowbrook, IL

Q: What is Karen Krieg's NPI number?

The NPI number for Karen Krieg is 1083064232. It was assigned to this individual provider in the NPPES registry on June 20, 2016.

Q: What is Karen Krieg's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Q: When was this NPI record last updated?

The NPPES record for Karen Krieg was last updated on September 29, 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.

Active since June 20, 2016Accepts Medicare Assignment

6300 KINGERY HWY STE 212, WILLOWBROOK, IL 60527(630) 590-5670(630) 397-0250 Get Directions Write a Review

NPPES record last updated: September 29, 2021. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 29, 2021, Feb 24, 2017, Jun 20, 2016 (3 updates tracked since 2016).

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About Dr. Karen C Krieg D.c. NPPES

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

DR. KAREN C KRIEG D.C. (NPI 1083064232) is an individual chiropractor in Willowbrook, Illinois, licensed in Illinois (038013539) and active in the NPI registry since June 2016. She is a graduate of Life Chiropractic College (2015).

NPPES Registry Identity

NPI1083064232

Entity TypeIndividualFemale

Primary Taxonomy111N00000X

Provider Legal NameDR. KAREN C KRIEGCredential: D.C.

Location Address6300 KINGERY HWY STE 212Willowbrook, IL 60527-2254

Mailing Address6300 Kingery Hwy Ste 212Willowbrook, IL 60527-2254 · (630) 590-5670 · Fax (630) 397-0250

Phone(630) 590-5670

Fax(630) 397-0250

Sole ProprietorYes

Medical School CMSLife Chiropractic CollegeGraduated 2015

Enumeration DateJune 20, 2016

Last NPPES UpdateSeptember 29, 20213 updates tracked since enumeration

NPPES CertifiedSeptember 29, 2021

✔ NPI 1083064232 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

Licenses✔ Licensed in IL · 038013539✔ Licensed in CA · 33400

Definition

A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.

6300 KINGERY HWY STE 212, Willowbrook, IL 60527

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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

Dr. Karen C Krieg D.c. 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 ID1658658323

PECOS Enrollment IDI20231109002817

Medicare Billing Reassignment

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

Abundant Health Center, Inc

Same address

Chiropractor

6300 KINGERY HWY STE 212
Willowbrook, IL 60527

Reassigned Medicare billing, Illinois enrollment

NPI 1326724832 (630) 590-5670

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.

ABUNDANT HEALTH CENTER, INC

Chiropractor

6300 KINGERY HWY STE 212
WILLOWBROOK, IL 60527

Dupage County (630) 590-5670

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 Karen Krieg's NPI number?

The NPI number for Karen Krieg is 1083064232. It was assigned to this individual provider in the NPPES registry on June 20, 2016.

Where is Karen Krieg located?

Karen Krieg practices at 6300 Kingery Hwy Ste 212, Willowbrook, IL 60527. The listed phone number is (630) 590-5670.

What is Karen Krieg's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Karen Krieg enrolled in Medicare?

Yes. Karen Krieg 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 Karen Krieg's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Karen Krieg reassigns Medicare benefits to Abundant Health Center, Inc (Willowbrook, 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 Karen Krieg'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 Karen Krieg was last updated on September 29, 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.