Active NPI
Paul Van Truong, DO
- Emergency Medicine Physician
- Milwaukee, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- 81238
- Practice address
- 9200 W Wisconsin Ave
Milwaukee, WI 53226-3522 - Phone
- (414) 955-6450
- Fax
- (414) 955-0082
- NPI assigned
- Jun 9, 2020
- Last updated
- May 12, 2026
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | 81238 | WI | Primary |
| Emergency Medicine Physician | 207P00000X | 036178936 | IL | |
| Emergency Medicine Physician | 207P00000X | 5151014514 | MI |
Addresses
Primary practice location
9200 W Wisconsin Ave
Milwaukee, WI 53226-3522
Mailing address
9200 W Wisconsin Ave
Milwaukee, WI 53226-3522
Phone (414) 955-6450
Other practice location 1
1045 W Stephenson St
Freeport, IL 61032-4864
Phone (815) 599-6000
Other practice location 2
3200 Pleasant Valley Rd
West Bend, WI 53095-9274
Phone (262) 836-7300
Other practice location 3
11421 N Port Washington Road
Mequon, WI 53092-0990
Phone (262) 518-4910
Other practice location 4
W180N8085 Town Hall Rd
Menomonee Falls, WI 53051-3518
Phone (262) 251-1000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WI, IL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Emergency Medicine
- Education
- Midwestern University, Chicago College of Osteopathic Med, 2020
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1045 W Stephenson St
Freeport, IL 61032-4864
Phone (815) 599-6000
125 Hospital Dr
Watertown, WI 53098-3303
Phone (920) 261-4210
707 S University Ave
Beaver Dam, WI 53916-3027
Phone (954) 939-5000
8701 W Watertown Plank
Milwaukee, WI 53226-3548
Phone (414) 805-3666
8701 Watertown Plank Rd
Room 4041 MFRC
Milwaukee, WI 53226-3548
Phone (414) 805-3666
W180 N8065 Town Hall Rd
Menomonee Falls, WI 53051-3518
Phone (262) 251-1000
W180N8071 Town Hall Rd
Menomonee Falls, WI 53051-3518
Phone (262) 253-2700
W180N8085 Town Hall Rd
FL 3
Menomonee Falls, WI 53051-3518
Phone (262) 251-1000
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036178936 | IL | MD | Emergency Medicine Physician |
| 81238 | WI | MD | Emergency Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Froedtert &the Medical College of Wisconsin Community Physicians, Inc. | Current | Accepting new patients | |
| Swea Fort SC | Emergency Medicine | Current | Accepting new patients |
| Emergency Physician Associates of Wisconsin SC | Emergency Medicine | Current | Accepting new patients |
| Froedtert &the Medical College of Wisconsin Community Physicians, Inc. | Current | Accepting new patients | |
| The Medical College of Wisconsin, Inc. | Emergency Medicine | Current | Accepting new patients |
Locations
611 Sherman Ave E
Fort Atkinson, WI 53538
Phone (920) 563-6667
W168N11237 Western Ave
Germantown, WI 53022
Phone (262) 253-5060
W180N8085 Town Hall Rd
Fl 3
Menomonee Falls, WI 53051
W180N8085 Town Hall Rd
Menomonee Fls, WI 53051
Phone (262) 257-5000
11421 N Port Washington Rd
Mequon, WI 53092
Phone (262) 518-4910
125 Hospital Dr
Watertown, WI 53098
Phone (920) 261-4210
1155 N Mayfair Rd
Wauwatosa, WI 53226
Phone (414) 955-5990
8701 Watertown Plank Rd
Wauwatosa, WI 53226
Phone (414) 456-4100
9200 W Wisconsin Ave
Wauwatosa, WI 53226
Phone (414) 805-8700
3200 Pleasant Valley Rd
West Bend, WI 53095
Phone (262) 334-5533
Interoperability endpoints
- ptruong651483@direct.froedtert.com
Organizations & group practices 9
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Emergency Medicine Physician
- Marinette, WI
- NPI 1396119426
-
- Internal Medicine Physician
- Menomonee Falls, WI
- NPI 1568787448
-
- Internal Medicine Physician
- Milwaukee, WI
- NPI 1699720086
Emergency Medicine
-
- Emergency Medicine Physician
- Beaver Dam, WI
- NPI 1912109836
-
dba FHN-Memorial Hospital
- General Acute Care Hospital
- Freeport, IL
- NPI 1447228788
-
- Emergency Medicine Physician
- Fort Atkinson, WI
- NPI 1295552065
-
dba FHN
- Family Medicine Physician
- Freeport, IL
- NPI 1457337016
-
- Internal Medicine Physician
- Peoria, IL
- NPI 1922445527
-
- Durable Medical Equipment & Medical Supplies
- Wauwatosa, WI
- NPI 1154947224
Hospital & facility affiliations 9
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Marshfield Medical Center - Beaver Dam
- General Acute Care Hospital
- Beaver Dam, WI
- NPI 1023187416
-
dba (Inactive) Marshfield Medical Center - Beaver Dam Specialty Clinic
- Clinic/Center
- Beaver Dam, WI
- NPI 1508184896
Hospital
-
dba Froedtert Menomonee Falls Hospital
- General Acute Care Hospital
- Menomonee Falls, WI
- NPI 1609822881
-
dba Froedtert Community Hospital
- General Acute Care Hospital
- Oak Creek, WI
- NPI 1134794506
-
dba Froedtert Community Hospital
- General Acute Care Hospital
- New Berlin, WI
- NPI 1730710898
-
dba Froedtert Community Hospital
- General Acute Care Hospital
- Pewaukee, WI
- NPI 1740805423
-
dba Froedtert Community Hospital
- General Acute Care Hospital
- Mequon, WI
- NPI 1902474430
-
dba Watertown Regional Medical Center
- General Acute Care Hospital
- Watertown, WI
- NPI 1992776041
-
dba FHN-Memorial Hospital
- General Acute Care Hospital
- Freeport, IL
- NPI 1447228788
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1591660800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778544000000",
"number": "1598380123",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9200 W WISCONSIN AVE",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "532263522",
"telephone_number": "414-955-6450",
"fax_number": "414-955-0082"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9200 W WISCONSIN AVE",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "532263522",
"telephone_number": "414-955-6450",
"fax_number": "414-955-0082"
}
],
"practiceLocations": [
{
"address_1": "1045 W Stephenson St",
"address_purpose": "LOCATION",
"city": "Freeport",
"state": "IL",
"postal_code": "610324864",
"country_code": "US",
"telephone_number": "815-599-6000",
"fax_number": "815-599-7974",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3200 Pleasant Valley Rd",
"address_purpose": "LOCATION",
"city": "West Bend",
"state": "WI",
"postal_code": "530959274",
"country_code": "US",
"telephone_number": "262-836-7300",
"fax_number": "262-836-7301",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "11421 N Port Washington Road",
"address_purpose": "LOCATION",
"city": "MEQUON",
"state": "WI",
"postal_code": "530920990",
"country_code": "US",
"telephone_number": "262-518-4910",
"fax_number": "262-518-4911",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "W180N8085 Town Hall Rd",
"address_purpose": "LOCATION",
"city": "Menomonee Falls",
"state": "WI",
"postal_code": "530513518",
"country_code": "US",
"telephone_number": "262-251-1000",
"fax_number": "262-518-5052",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "TRUONG",
"first_name": "PAUL",
"middle_name": "VAN",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2020-06-09",
"last_updated": "2026-05-12",
"certification_date": "2026-05-12",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "WI",
"license": "81238",
"primary": true
},
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "IL",
"license": "036178936",
"primary": false
},
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "MI",
"license": "5151014514",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Milwaukee, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 12, 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.
- 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.