Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DOCTORS UNLIMITED SERVICE CORPORATION
Active OrganizationDOCTORS UNLIMITED SERVICE CORPORATION is a Internal Medicine organization located in CHICAGO, Illinois. NPI 1265739643 is currently active in the NPPES registry. Verify at CMS.
Internal Medicine · CHICAGO, IL
Registration Details
- NPI Number
- 1265739643
- Provider Type
- Organization
- NPI Issued
- Feb 19, 2011 (15.499068132013 yrs)
- Last Updated
- Jan 15, 2026
- License
-
036118945 (IL)
Practice Information
- Address
-
1750 E 87TH ST STE 109CHICAGO, IL, 606172706Browse IL providers · Browse ZIP 60617
- Phone
- 7739339300
- Fax
- 7739339302
- Primary Specialty
-
Internal Medicine
207R00000X
Other Internal Medicine Organizations in CHICAGO, IL
| Name | NPI |
|---|---|
| ASKLEPIOS MEDICAL GROUP LTD | 1790777837 |
| TALCOTT INTERNAL MEDICINE & CARDIOLOGY LTD | 1245223403 |
| FRANK R DI MARIA DO PC | 1487648689 |
| THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS | 1134118649 |
| STEVEN J. DEANGELES, M.D., S.C. | 1104802370 |
| MILA C R BACALLA MD SC | 1942287479 |
Data sourced from the NPPES National Provider Identifier registry. Healthcare organizations registered in NPPES are assigned an NPI number for use in insurance billing and claims. This information is for informational purposes only. For official verification, use the NPPES NPI Registry.