Active NPI
Welwin Liu, M.D.
- Neurology Physician
- Honolulu, HI
National Provider Identifier
1477597920
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Neurology Physician
- License
- ME77534
- Practice address
- 459 Patterson Rd
Honolulu, HI 96819-1522 - Phone
- (800) 214-1306
- NPI assigned
- Jun 15, 2006
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Neurology Physician | 2084N0400X | ME77534 | FL | Primary |
Addresses
Primary practice location
459 Patterson Rd
Honolulu, HI 96819-1522
Mailing address
459 Patterson Rd
Honolulu, HI 96819-1522
Phone (800) 214-1306
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
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| ME77534 | FL | MD | Neurology Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1150329600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780531200000",
"number": "1477597920",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "459 PATTERSON RD",
"city": "HONOLULU",
"state": "HI",
"postal_code": "968191522",
"telephone_number": "800-214-1306"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "459 PATTERSON RD",
"city": "HONOLULU",
"state": "HI",
"postal_code": "968191522",
"telephone_number": "800-214-1306"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LIU",
"first_name": "WELWIN",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-06-15",
"last_updated": "2026-06-04",
"certification_date": "2026-06-04",
"status": "A"
},
"taxonomies": [
{
"code": "2084N0400X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Neurology",
"state": "FL",
"license": "ME77534",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Honolulu, HI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 4, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.