SOUTHWEST NEPHROLOGY ASSOCIATES, S.C. – Ambulatory Surgical Clinic/Center, NPI 1104925163

SOUTHWEST NEPHROLOGY ASSOCIATES, S.C. is a healthcare provider. based in Evergreen park, Illinois. specializing in Ambulatory Surgical Clinic/Center. The organization holds a License No. 042618498 (IL). The NPI Number for SOUTHWEST NEPHROLOGY ASSOCIATES, S.C. is 1104925163

Main info

Organization
Name
SOUTHWEST NEPHROLOGY ASSOCIATES, S.C.
NPI
1104925163
Phone
(708) 422-7715
Address
9125 S Pulaski Rd
Authorized Official
MS. NAOMI CASSIN CREDENTIALING MANAGER
Enumeration Date
22 September 2006
Last Update Date
4 February 2026

Contacts

Secure Messaging
credentialing@nephdocs.com
Secure Messaging
swnamd@directaddress.net
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience67
Completeness95
Years active:19State licenses:1Other names

Provider Addresses for SOUTHWEST NEPHROLOGY ASSOCIATES, S.C.

  • 9125 S Pulaski Rd

    Evergreen Park, IL 608051441

    Phone: (708) 422-7715

    Fax: (708) 422-7816

    Type: Location

  • 120 W 22ND ST STE 200

    OAK BROOK, IL 605231563

    Phone: (630) 573-5000

    Fax: (708) 422-7816

    Type: Mailing

  • South Pulaski Road, Evergreen Park, Worth Township, Cook County, Illinois, 60805, United States

    EVERGREEN PARK, IL 608051441

    Phone: (708) 422-7715

    Fax: (708) 422-7816

    Type: Mailing

  • 120 W 22ND ST

    STE 200

    OAK BROOK, IL 605231563

    Phone: (630) 573-5000

    Fax: (708) 422-7816

    Type: Mailing

  • 16605 107TH ST

    ORLAND PARK, IL 604679016

    Phone: (708) 226-9860

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2004-08-25

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Past revalidation due date

Earliest CMS due date was 2024-02-29 (828 days ago).

Enrollment records

1

Earliest due date

2024-02-29

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
O20040825000464OClinic/Group PracticeIL2024-02-29

What to do next

  • Verify current status on the CMS Revalidation Lookup Tool immediately.
  • Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
  • Overdue revalidation can lead to deactivation of Medicare billing privileges.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60805)

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Reviews

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Frequently asked questions

What is the 10-digit NPI for SOUTHWEST NEPHROLOGY ASSOCIATES, S.C.?
SOUTHWEST NEPHROLOGY ASSOCIATES, S.C. — NPI 1104925163 — is the standard way to identify this listing.
Does the file indicate SOUTHWEST NEPHROLOGY ASSOCIATES, S.C. is practicing under active NPI?
Directory data currently reports SOUTHWEST NEPHROLOGY ASSOCIATES, S.C. as active.
What is SOUTHWEST NEPHROLOGY ASSOCIATES, S.C.'s specialty?
The listing groups SOUTHWEST NEPHROLOGY ASSOCIATES, S.C. with Ambulatory Surgical Clinic/Center. Clinical services aligned with this taxonomy classification.
What address line appears for SOUTHWEST NEPHROLOGY ASSOCIATES, S.C.?
SOUTHWEST NEPHROLOGY ASSOCIATES, S.C.'s geographic hint is Evergreen Park, Illinois in our summary view.
How many locations tie to this NPI?
6 practice locations appear in the available data.

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