Active NPI
Melissa Guay, BSN, RN
- Registered Nurse
- Marinette, WI
National Provider Identifier
1043138274
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Nurse
- License
- 159832-30
- Practice address
- 1011 Water St
Marinette, WI 54143-2524 - Phone
- (715) 735-1510
- NPI assigned
- Jul 7, 2026
- 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 |
|---|---|---|---|---|
| Registered Nurse | 163W00000X | 159832-30 | WI | Primary |
Addresses
Primary practice location
1011 Water St
Marinette, WI 54143-2524
Mailing address
3209 18TH St
Menominee, MI 49858-3432
Phone (715) 923-5785
Other practice location 1
1520 Mott St
Marinette, WI 54143-3632
Phone (715) 735-1510
Other practice location 2
826 Owena St
Marinette, WI 54143-1948
Phone (715) 735-1510
Other practice location 3
2135 Pierce Ave
Marinette, WI 54143-3947
Phone (715) 735-1510
Other names 1
- Melissa Beaudo
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1783382400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783382400000",
"number": "1043138274",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3209 18TH ST",
"city": "MENOMINEE",
"state": "MI",
"postal_code": "498583432",
"telephone_number": "715-923-5785"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1011 WATER ST",
"city": "MARINETTE",
"state": "WI",
"postal_code": "541432524",
"telephone_number": "715-735-1510"
}
],
"practiceLocations": [
{
"address_1": "1520 Mott St",
"address_purpose": "LOCATION",
"city": "Marinette",
"state": "WI",
"postal_code": "541433632",
"country_code": "US",
"telephone_number": "715-735-1510",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "826 Owena St",
"address_purpose": "LOCATION",
"city": "Marinette",
"state": "WI",
"postal_code": "541431948",
"country_code": "US",
"telephone_number": "715-735-1510",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "2135 Pierce Ave",
"address_purpose": "LOCATION",
"city": "Marinette",
"state": "WI",
"postal_code": "541433947",
"country_code": "US",
"telephone_number": "715-735-1510",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "GUAY",
"first_name": "MELISSA",
"credential": "BSN, RN",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-07-07",
"last_updated": "2026-07-07",
"certification_date": "2026-07-07",
"status": "A"
},
"taxonomies": [
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "WI",
"license": "159832-30",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "MELISSA",
"last_name": "BEAUDO",
"code": "1",
"type": "Former Name"
}
]
}Other providers in Marinette, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 7, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.