Active NPI
Xixi Cao, MD
- Vascular Surgery Physician
- Indianapolis, IN
National Provider Identifier
1740816669
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Vascular Surgery Physician
- License
- 01099245A
- Practice address
- 1801 N Senate Blvd Ste 3300
Indianapolis, IN 46202-1184 - Phone
- (317) 962-0280
- NPI assigned
- Mar 23, 2020
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Vascular Surgery Physician | 2086S0129X | 01099245A | IN | Primary |
| Student in an Organized Health Care Education/Training Program | 390200000X |
Addresses
Primary practice location
1801 N Senate Blvd Ste 3300
Indianapolis, IN 46202-1184
Mailing address
1801 N Senate Blvd Ste 3300
Indianapolis, IN 46202-1184
Other practice location 1
11600 W 2nd Pl
Lakewood, CO 80228-1527
Phone (720) 321-0624
Other practice location 2
333 City Blvd W Ste 1600
Orange, CA 92868-5903
Phone (714) 509-2377
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CO
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20241108001187 | CO | Order and Referring Only - General Surgery | 5698209963 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1584921600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782691200000",
"number": "1740816669",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1801 N SENATE BLVD STE 3300",
"city": "INDIANAPOLIS",
"state": "IN",
"postal_code": "462021184"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1801 N SENATE BLVD STE 3300",
"city": "INDIANAPOLIS",
"state": "IN",
"postal_code": "462021184",
"telephone_number": "317-962-0280"
}
],
"practiceLocations": [
{
"address_1": "11600 W 2nd Pl",
"address_purpose": "LOCATION",
"city": "Lakewood",
"state": "CO",
"postal_code": "802281527",
"country_code": "US",
"telephone_number": "720-321-0624",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "333 City Blvd W Ste 1600",
"address_purpose": "LOCATION",
"city": "Orange",
"state": "CA",
"postal_code": "928685903",
"country_code": "US",
"telephone_number": "714-509-2377",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "CAO",
"first_name": "XIXI",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2020-03-23",
"last_updated": "2026-06-29",
"certification_date": "2026-06-29",
"status": "A"
},
"taxonomies": [
{
"code": "2086S0129X",
"taxonomy_group": "",
"desc": "Surgery, Vascular Surgery",
"state": "IN",
"license": "01099245A",
"primary": true
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Indianapolis, IN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 29, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.