Active NPI
Christopher Charles Jain, M.D.
- Cardiovascular Disease Physician
- Chicago, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Cardiovascular Disease Physician
- License
- 61882
- Practice address
- 675 N Saint Clair St Ste 19-100
Chicago, IL 60611-5969 - Phone
- (312) 664-3278
- Fax
- (312) 695-5774
- NPI assigned
- Jun 6, 2014
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Cardiovascular Disease Physician | 207RC0000X | 61882 | MN | Primary |
| Internal Medicine Physician | 207R00000X | L-259254 | MA |
Addresses
Primary practice location
675 N Saint Clair St Ste 19-100
Chicago, IL 60611-5969
Mailing address
675 N Saint Clair St Ste 19-100
Chicago, IL 60611-5969
Phone (312) 664-3278
Other practice location 1
200 1st St SW
Rochester, MN 55905-0001
Phone (507) 284-2511
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- University of Illinois College of Med (CHI/Peor/Rock/CHM-Urb), 2014
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
675 N St Clair
100 Dept of Cardiology
Chicago, IL 60611-5975
Phone (312) 695-4965
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 259254 | MA | MD | Registered Nurse |
| L-259254 | MA | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mayo Clinic | Current | Accepting new patients | |
| Mayo Clinic | Current | Accepting new patients | |
| Northwestern Medical Faculty Foundation | Current | Accepting new patients | |
| Mayo Clinic | Current | Accepting new patients | |
| Northwestern Medical Faculty Foundation | Current | Accepting new patients | |
| Floyd County Memorial Hospital Commission | Past | Accepting new patients | |
| Central Dupage Physician Group | Internal Medicine | Past | Accepting new patients |
Locations
Carol Stream, IL 60122
Phone (630) 933-3300
Dept 5777
Carol Stream, IL 60122
675 N Saint Clair St
Ste 19-100
Chicago, IL 60611
Phone (312) 664-3278
675 N Saint Clair St
Ste 19100
Chicago, IL 60611
Phone (312) 664-3278
660 N Westmoreland Rd
#302
Lake Forest, IL 60045
200 1st St SW
Rochester, MN 55905
Phone (507) 266-4850
Organizations & group practices 7
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.
-
dba Northwestern Medical Group
- Multi-Specialty Clinic/Center
- Carol Stream, IL
- NPI 1346235314
-
dba Northwestern Medical Group
- Durable Medical Equipment & Medical Supplies
- Chicago, IL
- NPI 1417718479
-
- Clinical Medical Laboratory
- Rochester, MN
- NPI 1083249577
-
- Infectious Disease Physician
- Rochester, MN
- NPI 1114343860
-
- Multi-Specialty Clinic/Center
- Rochester, MN
- NPI 1922074434
-
dba Northwestern Medicine Regional Medical Group
- Family Medicine Physician
- Carol Stream, IL
- NPI 1033149844
Internal Medicine
-
- Critical Access Hospital
- Charles City, IA
- NPI 1265402390
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Chicago, IL
- NPI 1497859649
-
- General Acute Care Hospital
- Rochester, MN
- NPI 1841266194
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1402012800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771804800000",
"number": "1376956433",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "675 N SAINT CLAIR ST STE 19-100",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606115969",
"telephone_number": "312-664-3278",
"fax_number": "312-695-5774"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "675 N SAINT CLAIR ST STE 19-100",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606115969",
"telephone_number": "312-664-3278",
"fax_number": "312-695-5774"
}
],
"practiceLocations": [
{
"address_1": "200 1st St SW",
"address_purpose": "LOCATION",
"city": "Rochester",
"state": "MN",
"postal_code": "559050001",
"country_code": "US",
"telephone_number": "507-284-2511",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "JAIN",
"first_name": "CHRISTOPHER",
"middle_name": "CHARLES",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2014-06-06",
"last_updated": "2026-02-23",
"certification_date": "2026-02-23",
"status": "A"
},
"taxonomies": [
{
"code": "207RC0000X",
"taxonomy_group": "",
"desc": "Internal Medicine, Cardiovascular Disease",
"state": "MN",
"license": "61882",
"primary": true
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "MA",
"license": "L-259254",
"primary": false
}
],
"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 Feb 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.