Active NPI
Rui Zhao, MD
- Internal Medicine Physician
- Chicago, IL
National Provider Identifier
1952034464
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 125079513
- Practice address
- 1969 W Ogden Ave
Chicago, IL 60612-3765 - Phone
- (312) 864-6000
- NPI assigned
- Jul 3, 2022
- 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 | MD-54127 | IA | |
| Internal Medicine Physician | 207R00000X | 125079513 | IL | Primary |
Addresses
Primary practice location
1969 W Ogden Ave
Chicago, IL 60612-3765
Mailing address
200 Hawkins Dr
Iowa City, IA 52242-1009
Phone (669) 946-8524
Other practice location 1
200 Hawkins Dr
Iowa City, IA 52242-1009
Phone (319) 384-8001
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 |
|---|---|---|---|
| 125079513 | IL | MD | Internal Medicine Physician |
| MD-54127 | IA | MD | Cardiovascular Disease Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1656806400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1745020800000",
"number": "1952034464",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "200 HAWKINS DR",
"city": "IOWA CITY",
"state": "IA",
"postal_code": "522421009",
"telephone_number": "669-946-8524"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1969 W OGDEN AVE",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606123765",
"telephone_number": "312-864-6000"
}
],
"practiceLocations": [
{
"address_1": "200 Hawkins Dr",
"address_purpose": "LOCATION",
"city": "Iowa City",
"state": "IA",
"postal_code": "522421009",
"country_code": "US",
"telephone_number": "319-384-8001",
"fax_number": "319-353-6343",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ZHAO",
"first_name": "RUI",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2022-07-03",
"last_updated": "2025-04-19",
"certification_date": "2025-04-19",
"status": "A"
},
"taxonomies": [
{
"code": "207RC0000X",
"taxonomy_group": "",
"desc": "Internal Medicine, Cardiovascular Disease",
"state": "IA",
"license": "MD-54127",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "IL",
"license": "125079513",
"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 Apr 19, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.