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TOGETHER WOMEN'S HEALTH MEDICAL GROUP OF ILLINOIS, PLLC
NPI 1912161100
Specialist in Chicago, IL

Active since July 16, 2008CLIA 14D1087019 · Accreditation
900 N KINGSBURY ST, SUITE 130N, CHICAGO, IL 60610(312) 775-1100(312) 775-1111 Get Directions Write a Review

NPPES record last updated: August 7, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 7, 2023, Jun 21, 2023 (2 updates tracked since 2023).

About Together Women's Health Medical Group Of Illinois, Pllc NPPES

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

TOGETHER WOMEN'S HEALTH MEDICAL GROUP OF ILLINOIS, PLLC (NPI 1912161100) is a healthcare organization registered as a specialist in Chicago, Illinois and active in the NPI registry since July 2008. The organization holds an CLIA Accreditation certificate valid through June 12, 2028, maintains a secondary practice location in Chicago, and lists Nykisha Jackson, Credentialing Manager, as its authorized official.

NPPES Registry Identity

NPI1912161100
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameTOGETHER WOMEN'S HEALTH MEDICAL GROUP OF ILLINOIS, PLLC
Location Address900 N KINGSBURY ST, SUITE 130NChicago, IL 60610-7432
Mailing AddressPo Box 35567Belfast, ME 04915-0633 · (312) 775-1100 · Fax (312) 775-1111
Phone(312) 775-1100
Fax(312) 775-1111
Organization SubpartNo
Authorized OfficialNykisha JacksonCredentialing Manager · (412) 956-6748
Enumeration DateJuly 16, 2008
Last NPPES UpdateAugust 7, 20232 updates tracked since enumeration
NPPES CertifiedAugust 7, 2023
✔ NPI 1912161100 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
900 N KINGSBURY ST, Chicago, IL 60610
Open in Google Maps ↗

Secondary Practice Location 1

Location 1200 S Michigan Ave Ste 1550Chicago, IL 60604-2424 · Phone (312) 262-2976 · Fax (312) 986-8005

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE 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)

Together Women's Health Medical Group Of Illinois, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

34

Medicare enrollment records show 34 clinicians reassign Medicare billing to Together Women's Health Medical Group Of Illinois, PLLC, which bills Medicare for the services they deliver. Of these, 11 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 3

Obstetrics/Gynecology21
Certified Nurse Midwife (CNM)10
Nurse Practitioner3

Nearest to this location (20)

See all 34
Nadia Fayoumi
Obstetrics/Gynecology
NPI 1619554706
200 S MICHIGAN AVE STE 1550
Chicago, IL 60604
(312) 262-2976
✔ PECOS1.7 mi
Kellie Butler, MD
Obstetrics/Gynecology
NPI 1174507511
200 S MICHIGAN AVE STE 1550
Chicago, IL 60604
(312) 263-5517
✔ PECOS1.7 mi
Kathleen Cronin, MD
Obstetrics/Gynecology
NPI 1265069371
200 S MICHIGAN AVE STE 1550
Chicago, IL 60604
(312) 220-3322
✔ PECOS1.7 mi
Margot Duffy
Nurse Practitioner
NPI 1194439885
200 S MICHIGAN AVE STE 1550
Chicago, IL 60604
(312) 262-2976
✔ PECOS1.7 mi
Wendy Goodall Mcdonald, MD
Obstetrics/Gynecology
NPI 1114186038
200 S MICHIGAN AVE SUITE 1550
Chicago, IL 60604
(312) 263-5517
✔ PECOS1.7 mi
Sara Kritzer, M.D.
Obstetrics/Gynecology
NPI 1548495211
200 S MICHIGAN AVE STE 1550
Chicago, IL 60604
(440) 840-5333
✔ PECOS1.7 mi
Shayna Rubin, M.D.
Obstetrics/Gynecology
NPI 1962433250
200 S MICHIGAN AVE STE 1550
Chicago, IL 60604
(312) 263-5517
✔ PECOS1.7 mi
Danielle Lukish, DO
Obstetrics/Gynecology
NPI 1831848977
2900 N LAKE SHORE DR
Chicago, IL 60657
(773) 665-6730
✔ PECOS2.6 mi
Elizabeth Perelman, M.D.
Obstetrics/Gynecology
NPI 1588015788
3000 N HALSTED ST STE 309
Chicago, IL 60657
(773) 296-3300
✔ PECOS2.7 mi
Mia Layne, M.D.
Obstetrics/Gynecology
NPI 1417210931
2007 S STATE ST
Chicago, IL 60616
(773) 340-2546
✔ PECOS3.1 mi
Mary Rigoni
Certified Nurse Midwife (CNM)
NPI 1306247010
6201 ROOSEVELT RD
Berwyn, IL 60402
(708) 386-0845
✔ PECOS✔ Accepts Medicare7.3 mi
Pamela Goodwin, M.D.
Obstetrics/Gynecology
NPI 1700878857
328 LINDEN AVE
Wilmette, IL 60091
(847) 475-1224
✔ PECOS12 mi
Jennifer Jaume, CNM
Certified Nurse Midwife (CNM)
NPI 1417350612
328 LINDEN AVE
Wilmette, IL 60091
(847) 475-1224
✔ PECOS12 mi
Kim Johnson, M.D.
Obstetrics/Gynecology
NPI 1871614024
328 LINDEN AVE
Wilmette, IL 60091
(847) 475-1224
✔ PECOS12 mi
Samra Khalid, DO
Obstetrics/Gynecology
NPI 1467795476
328 LINDEN AVE
Wilmette, IL 60091
(847) 475-1224
✔ PECOS12 mi
Gaye Koconis, CNM
Certified Nurse Midwife (CNM)
NPI 1447361787
328 LINDEN AVE
Wilmette, IL 60091
(847) 475-1224
✔ PECOS12 mi
Camille Kott, APRN
Certified Nurse Midwife (CNM)
NPI 1548134281
328 LINDEN AVE
Wilmette, IL 60091
(847) 475-1224
✔ PECOS12 mi
Paul Kuder, M.D.
Obstetrics/Gynecology
NPI 1114347283
328 LINDEN AVE
Wilmette, IL 60091
(847) 475-1224
✔ PECOS12 mi
Debora Lesnick, CNM
Certified Nurse Midwife (CNM)
NPI 1992961056
328 LINDEN AVE
Wilmette, IL 60091
(847) 475-1224
✔ PECOS12 mi
Rachel Loth, CNM, WHNP
Certified Nurse Midwife (CNM)
NPI 1609517879
328 LINDEN AVE
Wilmette, IL 60091
(847) 475-1224
✔ PECOS12 mi
See all 34 clinicians

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 Accreditation 14D1087019

Together Women's Health Medical Group Of Il, LLC · Chicago, IL
Active · expires Jun 12, 2028
CLIA Number14D1087019
Laboratory TypePhysician Office
Certificate Effective DateJune 13, 2026
Certificate Expiration DateJune 12, 2028
Laboratory DirectorDr. Kimberly S. Mcmahon
Laboratory Phone(312) 775-1100
Laboratory LocationTogether Women's Health Medical Group Of Il, LLC900 N Kingsbury St, Ste 130-N, Chicago, IL 60610
CLIA data matches this NPI record on: Address Name Phone
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

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 Together Women's Health Medical Group Of Illinois, PLLC's NPI number?

The NPI number for Together Women's Health Medical Group Of Illinois, PLLC is 1912161100. It was assigned to this organization in the NPPES registry on July 16, 2008.

Where is Together Women's Health Medical Group Of Illinois, PLLC located?

Together Women's Health Medical Group Of Illinois, PLLC is located at 900 N Kingsbury St Suite 130N, Chicago, IL 60610. The listed phone number is (312) 775-1100.

What is Together Women's Health Medical Group Of Illinois, PLLC's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is Together Women's Health Medical Group Of Illinois, PLLC enrolled in Medicare?

Yes. Together Women's Health Medical Group Of Illinois, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Together Women's Health Medical Group Of Illinois, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 34 clinicians in 3 Medicare specialties reassign their Medicare billing to Together Women's Health Medical Group Of Illinois, PLLC. 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 (21), Certified Nurse Midwife (CNM) (10) and Nurse Practitioner (3). Of these, 11 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Together Women's Health Medical Group Of Illinois, PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 14D1087019) is associated with this NPI, valid through June 12, 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 Together Women's Health Medical Group Of Illinois, PLLC was last updated on August 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.