CENTRAL DUPAGE PHYSICIAN GROUP
CENTRAL DUPAGE PHYSICIAN GROUP is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1033149844, based in Carol Stream, IL. The organization lists 13 taxonomy classifications, with Family Medicine Physician recorded as primary.
Getting there
The practice address on file is 5777 DEPARTMENT, Carol Stream, IL 60122. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
- Status
- Approved
- Provider type
- Part B Supplier - Clinic/group Practice
- PAC ID
- 5890696231
- Enrollment ID
- O20040303000601
Medicare enrolment is recorded as approved under the provider type Part B Supplier - Clinic/group Practice. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Family Medicine covers
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity. NUCC Health Care Provider Taxonomy, code 207Q00000X
All registered taxonomy codes
This provider registers 13 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 207Q00000X | Family Medicine Physician | — | — | primary |
| 207QG0300X | Geriatric Medicine (Family Medicine) Physician Geriatric Medicine | — | — | |
| 207R00000X | Internal Medicine Physician | — | — | |
| 207RE0101X | Endocrinology, Diabetes & Metabolism Physician Endocrinology, Diabetes & Metabolism | — | — | |
| 207RG0300X | Geriatric Medicine (Internal Medicine) Physician Geriatric Medicine | — | — | |
| 207RR0500X | Rheumatology Physician Rheumatology | — | — | |
| 207T00000X | Neurological Surgery Physician | — | — | |
| 207VX0201X | Gynecologic Oncology Physician Gynecologic Oncology | — | — | |
| 208000000X | Pediatrics Physician | — | — | |
| 2083S0010X | Sports Medicine (Preventive Medicine) Physician Sports Medicine | — | — | |
| 2085N0700X | Neuroradiology Physician Neuroradiology | — | — | |
| 2085R0204X | Vascular & Interventional Radiology Physician Vascular & Interventional Radiology | — | — | |
| 208M00000X | Hospitalist Physician | — | — |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1033149844 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Jul 4, 2006 |
| Last updated | Apr 3, 2025 |
| Status | Active |
| Practice address |
5777 DEPARTMENT Carol Stream, IL 60122 (630) 933-3300 Fax (630) 933-2740 |
| Other names |
Northwestern Medicine Regional Medical Group Former Legal Name |
| Other identifiers |
0222075
· Other (ID) 080116892 · Other (IL) ========= · Other (IL) ========= · Medicaid (IL) |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 3 | 3 | 1 | 4 | 9 | 8 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 6 | 3 | 2 | 4 | 9 | 8 | 8 |
Sum = 66 · next multiple of 10 = 70 · check digit = 4 · actual last digit = 4
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.