Active NPI
Sigmund Weitzman, MD
- Medical Oncology Physician
- Chicago, IL
National Provider Identifier
1144249764
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Medical Oncology Physician
- License
- 036072766
- Practice address
- 676 N Saint Clair St
Suite 850
Chicago, IL 60611-2927 - Phone
- (312) 695-0990
- Fax
- (312) 908-5717
- NPI assigned
- Jul 18, 2006
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Medical Oncology Physician | 207RX0202X | 036072766 | IL | Primary |
Addresses
Primary practice location
676 N Saint Clair St
Suite 850
Chicago, IL 60611-2927
Mailing address
680 N Lake Shore Dr
Suite 1000
Chicago, IL 60611-4546
Phone (312) 695-9797
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036072766 | IL | MD | Medical Oncology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Central Dupage Physician Group | Past | Accepting new patients |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Family Medicine Physician
- Carol Stream, IL
- NPI 1033149844
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1153180800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1247788800000",
"number": "1144249764",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "680 N LAKE SHORE DR",
"address_2": "SUITE 1000",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606114546",
"telephone_number": "312-695-9797"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "676 N SAINT CLAIR ST",
"address_2": "SUITE 850",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606112927",
"telephone_number": "312-695-0990",
"fax_number": "312-908-5717"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WEITZMAN",
"first_name": "SIGMUND",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-07-18",
"last_updated": "2009-07-17",
"status": "A"
},
"taxonomies": [
{
"code": "207RX0202X",
"taxonomy_group": "",
"desc": "Internal Medicine, Medical Oncology",
"state": "IL",
"license": "036072766",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Chicago, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 17, 2009; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.