Active NPI
Xiaolan Liang
- Pharmacotherapy Pharmacist
- Madison, WI
National Provider Identifier
1669546636
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pharmacotherapy Pharmacist
- License
- 3024819
- Practice address
- 600 Highland Ave
Compliance Mail Code 2433
Madison, WI 53792-0001 - Phone
- (608) 662-0817
- NPI assigned
- Nov 20, 2006
- Last updated
- Sep 11, 2025
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pharmacist | 183500000X | 13262 | WI | |
| Pharmacist | 183500000X | 15042 | CO | |
| Pharmacist | 183500000X | 51658 | CA | |
| Pharmacotherapy Pharmacist | 1835P1200X | 3024819 | WI | Primary |
Addresses
Primary practice location
600 Highland Ave
Compliance Mail Code 2433
Madison, WI 53792-0001
Mailing address
9 Oakbridge CT Apt 30
Madison, WI 53717-2004
Phone (608) 836-4472
Other identifiers 4
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 51658 | Other | CA | PHARMACIST |
| 3024819 | Other | WI | BOARD OF PHARMACEUTICAL |
| 13262 | Other | WI | PHARMACIST |
| 15042 | Other | CO | PHARMACIST |
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)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 15042 | CO | MD | Pharmacist |
| 3024819 | WI | MD | Pharmacotherapy Pharmacist |
| 13262 | WI | MD | Family Nurse Practitioner |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1163980800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1669546636",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9 OAKBRIDGE CT APT 30",
"city": "MADISON",
"state": "WI",
"postal_code": "537172004",
"telephone_number": "608-836-4472"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "600 HIGHLAND AVE",
"address_2": "COMPLIANCE MAIL CODE 2433",
"city": "MADISON",
"state": "WI",
"postal_code": "537920001",
"telephone_number": "608-662-0817"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LIANG",
"first_name": "XIAOLAN",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2006-11-20",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "183500000X",
"taxonomy_group": "",
"desc": "Pharmacist",
"state": "WI",
"license": "13262",
"primary": false
},
{
"code": "183500000X",
"taxonomy_group": "",
"desc": "Pharmacist",
"state": "CO",
"license": "15042",
"primary": false
},
{
"code": "183500000X",
"taxonomy_group": "",
"desc": "Pharmacist",
"state": "CA",
"license": "51658",
"primary": false
},
{
"code": "1835P1200X",
"taxonomy_group": "",
"desc": "Pharmacist, Pharmacotherapy",
"state": "WI",
"license": "3024819",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "PHARMACIST",
"identifier": "51658",
"state": "CA"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BOARD OF PHARMACEUTICAL",
"identifier": "3024819",
"state": "WI"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "PHARMACIST",
"identifier": "13262",
"state": "WI"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "PHARMACIST",
"identifier": "15042",
"state": "CO"
}
],
"endpoints": [],
"other_names": []
}Other providers in Madison, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.