Active NPI
Makayla Grace Splan, PA-C
- Physician Assistant
- Green Bay, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 5687
- Practice address
- 2845 Greenbrier Rd
Green Bay, WI 54311-6519 - Phone
- (920) 288-4060
- Fax
- (920) 288-4067
- NPI assigned
- Nov 10, 2021
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | 5687 | WI | Primary |
| Physician Assistant | 363A00000X | WI |
Addresses
Primary practice location
2845 Greenbrier Rd
Green Bay, WI 54311-6519
Mailing address
1035 Kepler Dr
Green Bay, WI 54311-8320
Phone (920) 490-9046
Other practice location 1
800 Riverside Dr
Waupaca, WI 54981-1943
Phone (715) 258-1041
Other practice location 2
410 Dewey St
Wisconsin Rapids, WI 54494-4715
Phone (715) 423-6060
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | malexander188012@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: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2021
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
2845 Greenbrier Rd
Green Bay, WI 54311-6519
Hospital & facility affiliations
- Aurora Baycare Medical Ctr
- Aurora Medical Ctr Manitowoc County
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 5687 | WI | MD | Occupational Therapy Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Thedacare Medical Center - Waupaca, Inc. | Current | Accepting new patients | |
| Thedacare Medical Center - Waupaca, Inc. | Physician Assistant | Current | Accepting new patients |
| Baycare Clinic LLP | Current | Accepting new patients | |
| Richard S Veiga MD SC | Current | Accepting new patients |
Locations
2253 W Mason St
Green Bay, WI 54303
Phone (920) 327-7000
2845 Greenbrier Rd
Green Bay, WI 54311
Phone (920) 288-3388
2581 Development Dr
Green Bay, WI 54311
Phone (920) 347-0400
1035 Kepler Dr
Green Bay, WI 54311
719 Doctors Ct
Oshkosh, WI 54901
Phone (920) 235-0066
5000 Memorial Dr
Two Rivers, WI 54241
Phone (920) 794-5000
800 Riverside Dr
Waupaca, WI 54981
Phone (715) 258-1000
Interoperability endpoints
- malexander188012@direct.myadvocateaurora.org
- malexander328928@direct.thedacare.org
Organizations & group practices 6
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.
-
- Emergency Medicine Physician
- Green Bay, WI
- NPI 1588609648
-
- Emergency Medicine Physician
- Waupaca, WI
- NPI 1780782680
Physician Assistant
-
- General Acute Care Hospital
- Two Rivers, WI
- NPI 1477508687
-
- General Acute Care Hospital
- Green Bay, WI
- NPI 1255387726
-
- Anatomic Pathology & Clinical Pathology Physician
- Waupaca, WI
- NPI 1861434631
-
- Community/Retail Pharmacy
- Waupaca, WI
- NPI 1558031856
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Two Rivers, WI
- NPI 1477508687
-
- General Acute Care Hospital
- Green Bay, WI
- NPI 1255387726
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1636502400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1779148800000",
"number": "1245996602",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1035 KEPLER DR",
"city": "GREEN BAY",
"state": "WI",
"postal_code": "543118320",
"telephone_number": "920-490-9046",
"fax_number": "920-405-8005"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2845 GREENBRIER RD",
"city": "GREEN BAY",
"state": "WI",
"postal_code": "543116519",
"telephone_number": "920-288-4060",
"fax_number": "920-288-4067"
}
],
"practiceLocations": [
{
"address_1": "800 Riverside Dr",
"address_purpose": "LOCATION",
"city": "Waupaca",
"state": "WI",
"postal_code": "549811943",
"country_code": "US",
"telephone_number": "715-258-1041",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "410 Dewey St",
"address_purpose": "LOCATION",
"city": "Wisconsin Rapids",
"state": "WI",
"postal_code": "544944715",
"country_code": "US",
"telephone_number": "715-423-6060",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SPLAN",
"first_name": "MAKAYLA",
"middle_name": "GRACE",
"credential": "PA-C",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2021-11-10",
"last_updated": "2026-05-19",
"certification_date": "2026-05-19",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "WI",
"license": "5687",
"primary": true
},
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "WI",
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "malexander188012@direct.myadvocateaurora.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "2845 Greenbrier Rd",
"city": "Green Bay",
"state": "WI",
"country_code": "US",
"postal_code": "543116519",
"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": "2845 Greenbrier Rd",
"city": "Green Bay",
"state": "WI",
"country_code": "US",
"postal_code": "543116519",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Green Bay, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 19, 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.