Active NPI
Wilson Haw Luy Tan, MD
- Neurology Physician
- Oshkosh, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Neurology Physician
- License
- 28716020
- Practice address
- 855 N Westhaven Dr
Oshkosh, WI 54904-7668 - Phone
- (920) 303-8700
- NPI assigned
- Dec 4, 2006
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Neurology Physician | 2084N0400X | 28716020 | WI | Primary |
Addresses
Primary practice location
855 N Westhaven Dr
Oshkosh, WI 54904-7668
Mailing address
PO Box 735044
Chicago, IL 60673-5044
Phone (800) 326-2250
Other identifiers 4
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 391845223 | Other | UNITY HMO | |
| 30840400 | Medicaid | WI | |
| 1295803427 | Medicaid | WI | |
| 544905 | Other | DEAN CARE HMO |
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| FHIR URL | https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/ | ||
| Direct Messaging Address | wluytan177008@direct.myadvocateaurora.org |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Neurology
- Education
- Other, 1979
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
855 N Westhaven Dr
Oshkosh, WI 54904-7668
Phone (920) 303-8700
Hospital & facility affiliations
- Aurora Medical Ctr Oshkosh
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 28716020 | WI | MD | Neurology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Aurora Medical Group, Inc. | Current | Accepting new patients | |
| Aurora Medical Group, Inc. | Current | Accepting new patients |
Locations
1020 N 12th St
Milwaukee, WI 53233
Phone (414) 219-3056
855 N Westhaven Dr
Oshkosh, WI 54904
Phone (920) 451-5643
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Certified Registered Nurse Anesthetist
- Milwaukee, WI
- NPI 1427271378
-
- Durable Medical Equipment & Medical Supplies
- Oshkosh, WI
- NPI 1326858044
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Oshkosh, WI
- NPI 1275578064
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1165190400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1752451200000",
"number": "1295803427",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 735044",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606735044",
"telephone_number": "800-326-2250"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "855 N WESTHAVEN DR",
"city": "OSHKOSH",
"state": "WI",
"postal_code": "549047668",
"telephone_number": "920-303-8700"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LUY TAN",
"first_name": "WILSON",
"middle_name": "HAW",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-12-04",
"last_updated": "2025-07-14",
"certification_date": "2025-07-14",
"status": "A"
},
"taxonomies": [
{
"code": "2084N0400X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Neurology",
"state": "WI",
"license": "28716020",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "UNITY HMO",
"identifier": "391845223",
"state": null
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "30840400",
"state": "WI"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1295803427",
"state": "WI"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "DEAN CARE HMO",
"identifier": "544905",
"state": null
}
],
"endpoints": [
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
"affiliation": "N",
"address_1": "855 N Westhaven Dr",
"city": "Oshkosh",
"state": "WI",
"country_code": "US",
"postal_code": "549047668",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "wluytan177008@direct.myadvocateaurora.org",
"affiliation": "N",
"address_1": "855 N Westhaven Dr",
"city": "Oshkosh",
"state": "WI",
"country_code": "US",
"postal_code": "549047668",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Oshkosh, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 14, 2025; 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.