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RABY INSTITUTE FOR INTEGRATIVE MEDICINE AT NORTHWESTERN LLC
NPI 1023260825
Clinic/Center - Multi-Specialty in Chicago, IL

Active since October 13, 2008CLIA 14D2014054 · Waiver
150 N MICHIGAN AVE STE 1400, CHICAGO, IL 60601(312) 276-1212(312) 276-1213 Get Directions Write a Review

NPPES record last updated: March 6, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 6, 2026, May 19, 2021 (2 updates tracked since 2021).

About Raby Institute For Integrative Medicine At Northwestern Llc NPPES

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

RABY INSTITUTE FOR INTEGRATIVE MEDICINE AT NORTHWESTERN LLC (NPI 1023260825), doing business as Raby Institute, is a healthcare organization registered as a multi-specialty in Chicago, Illinois and active in the NPI registry since October 2008. The organization holds a CLIA Waiver certificate valid through September 29, 2028 and lists Theri Raby, Physician, Owner, as its authorized official.

NPPES Registry Identity

NPI1023260825
Entity TypeOrganization
Primary Taxonomy261QM1300X
Legal Business NameRABY INSTITUTE FOR INTEGRATIVE MEDICINE AT NORTHWESTERN LLC
Location Address150 N MICHIGAN AVE STE 1400Chicago, IL 60601-7568
Mailing AddressPo Box 11033Chicago, IL 60611 · (312) 276-1212 · Fax (312) 276-1213
Phone(312) 276-1212
Fax(312) 276-1213
Organization SubpartNo
Authorized OfficialTheri RabyPhysician, Owner · (312) 276-1212
Enumeration DateOctober 13, 2008
Last NPPES UpdateMarch 6, 20262 updates tracked since enumeration
NPPES CertifiedMarch 6, 2026
✔ NPI 1023260825 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Multi-SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM1300X
Also ListedSpecialistTaxonomy 174400000X · License 036091084 (IL)
150 N MICHIGAN AVE STE 1400, Chicago, IL 60601
Open in Google Maps ↗

Other Names 1

Doing Business AsRaby Institute

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Raby Institute For Integrative Medicine At Northwestern Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

9

Medicare enrollment records show 9 clinicians reassign Medicare billing to Raby Institute For Integrative Medicine At Northwestern LLC, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 6 within 10 miles. They are listed nearest first.

Clinicians, nearest first (9)

Lisa Brunengraber, MD
Obstetrics/Gynecology
NPI 1396062519
150 N MICHIGAN AVE STE 1400
Chicago, IL 60601
(312) 276-1212
✔ PECOS✔ Accepts MedicareSame address
Karen Johnson, M.D.
Obstetrics/Gynecology
NPI 1386636090
150 N MICHIGAN AVE STE 1400
Chicago, IL 60601
(312) 276-1212
✔ PECOS✔ Accepts MedicareSame address
Mallory Przybylinski, DPT
Physical Therapist in Private Practice
NPI 1235688052
150 N MICHIGAN AVE STE 1400
Chicago, IL 60601
(312) 276-1212
Same address
Katherine Thurer, MD
Obstetrics/Gynecology
NPI 1912959115
150 N MICHIGAN AVE STE 1400
Chicago, IL 60601
(312) 276-1212
✔ PECOS✔ Accepts MedicareSame address
Victoria Buchanan, MD
Internal Medicine
NPI 1174552608
500 N MICHIGAN AVE SUITE 450
Chicago, IL 60611
(312) 276-1212
✔ PECOS0.6 mi
Azka Afzal
Internal Medicine
NPI 1841645207
5841 S MARYLAND AVE
Chicago, IL 60637
(888) 824-0200
✔ PECOS✔ Accepts Medicare6.6 mi
Robert Dumont, MD
Pediatric Medicine
NPI 1295709525
2160 S FIRST AVE MAGUIRE CENTER, RM. 3307
Maywood, IL 60153
(708) 216-4403
✔ PECOS11 mi
Emily Skrzypczak, APRN
Nurse Practitioner
NPI 1619531654
1801 S HIGHLAND AVE STE 130
Lombard, IL 60148
(630) 627-4722
✔ PECOS✔ Accepts Medicare20 mi
Stephanie Baubie, APN-CNP
Nurse Practitioner
NPI 1518508381
2410 CALIFORNIA ST
San Francisco, CA 94115
(888) 663-6331
✔ PECOS1,860 mi

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 14D2014054

Raby Institute For Integrative Med At Northwestern · Chicago, IL
Active · expires Sep 29, 2028
CLIA Number14D2014054
Laboratory TypePhysician Office
Certificate Effective DateSeptember 30, 2026
Certificate Expiration DateSeptember 29, 2028
Laboratory DirectorDr. Theri Griego Raby
Laboratory Phone(312) 276-1212
Laboratory LocationRaby Institute For Integrative Med At Northwestern150 North Michigan Avenue, Chicago, IL 60601
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Raby Institute For Integrative Medicine At Northwestern LLC's NPI number?

The NPI number for Raby Institute For Integrative Medicine At Northwestern LLC is 1023260825. It was assigned to this organization in the NPPES registry on October 13, 2008. The provider is doing business as Raby Institute.

Where is Raby Institute For Integrative Medicine At Northwestern LLC located?

Raby Institute For Integrative Medicine At Northwestern LLC is located at 150 N Michigan Ave Ste 1400, Chicago, IL 60601. The listed phone number is (312) 276-1212.

What is Raby Institute For Integrative Medicine At Northwestern LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Multi-Specialty, with taxonomy code 261QM1300X.

Is Raby Institute For Integrative Medicine At Northwestern LLC enrolled in Medicare?

Yes. Raby Institute For Integrative Medicine At Northwestern LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Raby Institute For Integrative Medicine At Northwestern LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 9 clinicians in 5 Medicare specialties reassign their Medicare billing to Raby Institute For Integrative Medicine At Northwestern LLC. A 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 the clinician's services. The largest specialties are Obstetrics/Gynecology (3), Internal Medicine (2) and Nurse Practitioner (2). Of these, 4 practice at this address and 6 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Raby Institute For Integrative Medicine At Northwestern LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 14D2014054) is associated with this NPI, valid through September 29, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Raby Institute For Integrative Medicine At Northwestern LLC was last updated on March 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.