Active NPI
Maisee M Sayaovang, DNP, FNP-BC
- Family Nurse Practitioner
- Milwaukee, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- 6029
- Practice address
- 3727 W Wisconsin Ave
Milwaukee, WI 53208-3182 - Phone
- (414) 291-2626
- Fax
- (855) 209-9615
- NPI assigned
- Aug 4, 2014
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Registered Nurse | 163W00000X | 166046 | WI | |
| Family Nurse Practitioner | 363LF0000X | 6029 | WI | Primary |
Addresses
Primary practice location
3727 W Wisconsin Ave
Milwaukee, WI 53208-3182
Mailing address
2400 W Villard Ave
Milwaukee, WI 53209-4901
Phone (414) 527-8191
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1881003861 | Medicaid | WI |
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
- Nurse Practitioner
- Education
- Other, 2013
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
3727 W Wisconsin Ave
Milwaukee, WI 53208-3182
Phone (414) 291-2626
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2013022291 | WI | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| The Medical College of Wisconsin, Inc. | Current | Accepting new patients |
Locations
2400 W Villard Ave
Glendale, WI 53209
Phone (414) 527-8000
3237 S 16th St
Milwaukee, WI 53215
Phone (414) 647-5000
5000 W Chambers St
Milwaukee, WI 53210
Phone (414) 447-2089
8701 Watertown Plank Rd
Wauwatosa, WI 53226
Phone (414) 456-4100
Interoperability endpoints
- maisee.sayaovang.1@18762.direct.athenahealth.com
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.
-
- Multi-Specialty Clinic/Center
- Milwaukee, WI
- NPI 1922164656
-
- Internal Medicine Physician
- Milwaukee, WI
- NPI 1699720086
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1407110400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1785801600000",
"number": "1881003861",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2400 W VILLARD AVE",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "532094901",
"telephone_number": "414-527-8191",
"fax_number": "414-527-8046"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3727 W WISCONSIN AVE",
"city": "MILWAUKEE",
"state": "WI",
"postal_code": "532083182",
"telephone_number": "414-291-2626",
"fax_number": "855-209-9615"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SAYAOVANG",
"first_name": "MAISEE",
"middle_name": "M",
"credential": "DNP, FNP-BC",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2014-08-04",
"last_updated": "2026-08-04",
"certification_date": "2026-08-04",
"status": "A"
},
"taxonomies": [
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "WI",
"license": "166046",
"primary": false
},
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "WI",
"license": "6029",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1881003861",
"state": "WI"
}
],
"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 Aug 4, 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.