SOUTHWEST MEDICAL CONSULTANTS, S.C.
NPI 1871780304
Internal Medicine - Hematology & Oncology in Willowbrook, IL
About Southwest Medical Consultants, S.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SOUTHWEST MEDICAL CONSULTANTS, S.C. (NPI 1871780304) is a healthcare organization registered as a hematology & oncology in Willowbrook, Illinois and active in the NPI registry since September 2007. The organization lists S Venkataraman, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Southwest Medical Consultants, S.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
5Medicare enrollment records show 5 clinicians reassign Medicare billing to Southwest Medical Consultants, S.C., which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (5)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Southwest Medical Consultants, S.C.'s NPI number?
The NPI number for Southwest Medical Consultants, S.C. is 1871780304. It was assigned to this organization in the NPPES registry on September 28, 2007.
Where is Southwest Medical Consultants, S.C. located?
Southwest Medical Consultants, S.C. is located at 6853 Kingery Hwy, Willowbrook, IL 60527. The listed phone number is (630) 230-0510.
What is Southwest Medical Consultants, S.C.'s specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Southwest Medical Consultants, S.C. enrolled in Medicare?
Yes. Southwest Medical Consultants, S.C. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Southwest Medical Consultants, S.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians reassign their Medicare billing to Southwest Medical Consultants, S.C., in Family Practice, Gastroenterology, Hematology/Oncology and Nurse Practitioner. 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. Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Southwest Medical Consultants, S.C. was last updated on December 31, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Southwest Medical Consultants, S.c. · NPI 1871780304
Hematology & Oncology organization in Willowbrook, Illinois. Organization record, active in the CMS NPPES registry since September 28, 2007.
## Identity
- **NPI:** 1871780304 (Entity type: Organization)
- **Enumerated:** September 28, 2007
- **Primary specialty:** Internal Medicine - Hematology & Oncology · taxonomy 207RH0003X
- **Organization subpart:** Yes (part of Southwest Medical Consultants, S.c.)
- **Authorized official:** S Venkataraman, PRESIDENT
## Practice location
- **Address:** 6853 KINGERY HWY, Willowbrook, IL 60527-5114
- **Phone:** (630) 230-0510
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 5 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Gastroenterology (2), Family Practice (1), Hematology/Oncology (1); 1 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 31, 2021
- **Other identifiers:** Other 211195 (IL); Other 31601474 (IL); Other 6012510001 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1871780304) · Data from the CMS NPPES public registry.