Active NPI
Xiaosu Liu
- Otolaryngology Physician
- Detroit, MI
National Provider Identifier
1659169712
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Otolaryngology Physician
- License
- 4351055919
- Practice address
- 2799 W Grand Blvd
Detroit, MI 48202-2689 - Phone
- (313) 916-2600
- NPI assigned
- Apr 29, 2025
- 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 |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Otolaryngology Physician | 207Y00000X | 4351055919 | MI | Primary |
Addresses
Primary practice location
2799 W Grand Blvd
Detroit, MI 48202-2689
Mailing address
3550 Terrace St
Pittsburgh, PA 15213-2500
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MI
- 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 |
|---|---|---|---|---|
| I20260506004051 | MI | Order and Referring Only - Otolaryngology | 0941778021 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 4351055919 | MI | MD | Otolaryngology Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1745884800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777334400000",
"number": "1659169712",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3550 TERRACE ST",
"city": "PITTSBURGH",
"state": "PA",
"postal_code": "152132500"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2799 W GRAND BLVD",
"city": "DETROIT",
"state": "MI",
"postal_code": "482022689",
"telephone_number": "313-916-2600"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LIU",
"first_name": "XIAOSU",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-04-29",
"last_updated": "2026-04-28",
"certification_date": "2026-04-28",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "207Y00000X",
"taxonomy_group": "",
"desc": "Otolaryngology",
"state": "MI",
"license": "4351055919",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Detroit, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 28, 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.