Active NPI
Kaitlyn Voss, M.D.
- Pediatrics Physician
- Port Washington, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- 72820-20
- Practice address
- 1475 W Grand Ave
Port Washington, WI 53074-2074 - Phone
- (262) 268-5100
- Fax
- (262) 268-5115
- NPI assigned
- Apr 26, 2017
- 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 |
|---|---|---|---|---|
| Pediatrics Physician | 208000000X | 72820-20 | WI | Primary |
Addresses
Primary practice location
1475 W Grand Ave
Port Washington, WI 53074-2074
Mailing address
PO Box 735044
Chicago, IL 60673-5044
Phone (800) 326-2250
Other practice location 1
215 Washington St
Grafton, WI 53024-1700
Phone (262) 375-3700
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100103177 | Medicaid | WI |
Other names 1
- Dr. Kaitlyn Gundrum
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | kvoss342533@direct.myadvocateaurora.org | Direct | |
| FHIR URL | https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/ |
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
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 72820-20 | WI | MD | Pediatrics Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Aurora Advanced Healthcare Inc | Current | Accepting new patients | |
| Aurora Advanced Healthcare, Inc. | Pediatrics | Current | Accepting new patients |
| University Pediatric Associates, Inc. | Pediatrics | Past | Accepting new patients |
Locations
3003 W Good Hope Rd
Glendale, WI 53209
Phone (414) 352-3100
215 Washington St
Grafton, WI 53024
Phone (262) 375-3700
12203 N Corporate Pkwy
Mequon, WI 53092
Phone (262) 387-8200
3301 W Forest Home Ave
Milwaukee, WI 53215
Phone (414) 389-2233
1475 W Grand Ave
Port Washington, WI 53074
Phone (262) 268-5100
Organizations & group practices 3
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.
-
- Durable Medical Equipment & Medical Supplies
- Summit, WI
- NPI 1477186633
-
- Pediatrics Physician
- Indianapolis, IN
- NPI 1457396541
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1493164800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787788800000",
"number": "1922533074",
"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": "1475 W GRAND AVE",
"city": "PORT WASHINGTON",
"state": "WI",
"postal_code": "530742074",
"telephone_number": "262-268-5100",
"fax_number": "262-268-5115"
}
],
"practiceLocations": [
{
"address_1": "215 Washington St",
"address_purpose": "LOCATION",
"city": "Grafton",
"state": "WI",
"postal_code": "530241700",
"country_code": "US",
"telephone_number": "262-375-3700",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "VOSS",
"first_name": "KAITLYN",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2017-04-26",
"last_updated": "2026-08-27",
"certification_date": "2026-08-27",
"status": "A"
},
"taxonomies": [
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "WI",
"license": "72820-20",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "100103177",
"state": "WI"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "kvoss342533@direct.myadvocateaurora.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "1475 W Grand Ave",
"city": "Port Washington",
"state": "WI",
"country_code": "US",
"postal_code": "530742074",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
"affiliation": "N",
"address_1": "1475 W Grand Ave",
"city": "Port Washington",
"state": "WI",
"country_code": "US",
"postal_code": "530742074",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": [
{
"first_name": "KAITLYN",
"last_name": "GUNDRUM",
"prefix": "DR.",
"credential": "MD",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Port Washington, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 27, 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.