Active NPI
Bay Area Operations LLC
Doing business as Serenity Spring Senior Living at Green Bay
- Skilled Nursing Facility
- Green Bay, WI
National Provider Identifier
1861337362
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Skilled Nursing Facility
- Legal business name
- BAY AREA OPERATIONS LLC
- Doing business as
- Serenity Spring Senior Living at Green Bay
- Practice address
- 1555 Dousman St
Green Bay, WI 54303-3207 - Phone
- (718) 570-6018
- NPI assigned
- Apr 21, 2026
- Last updated
- Apr 21, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Daniel Mandelbaum, CPA
- Title
- Cfo
- Phone
- (718) 570-6018
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Skilled Nursing Facility | 314000000X | NU | Primary |
Addresses
Primary practice location
1555 Dousman St
Green Bay, WI 54303-3207
Mailing address
180 Sylvan Ave
Englewood Cliffs, NJ 07632-2512
Phone (718) 570-6018
Other names 1
- Serenity Spring Senior Living at Green Bay
National Provider Directory
National Provider DirectoryNPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1776729600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1776729600000",
"number": "1861337362",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "180 SYLVAN AVE",
"city": "ENGLEWOOD CLIFFS",
"state": "NJ",
"postal_code": "076322512",
"telephone_number": "718-570-6018"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1555 DOUSMAN ST",
"city": "GREEN BAY",
"state": "WI",
"postal_code": "543033207",
"telephone_number": "718-570-6018"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "BAY AREA OPERATIONS LLC",
"organizational_subpart": "NO",
"enumeration_date": "2026-04-21",
"last_updated": "2026-04-21",
"certification_date": "2026-04-21",
"status": "A",
"authorized_official_last_name": "MANDELBAUM",
"authorized_official_first_name": "DANIEL",
"authorized_official_title_or_position": "CFO",
"authorized_official_telephone_number": "718-570-6018",
"authorized_official_credential": "CPA"
},
"taxonomies": [
{
"code": "314000000X",
"taxonomy_group": "",
"desc": "Skilled Nursing Facility",
"state": "NU",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"organization_name": "Serenity Spring Senior Living at Green Bay",
"code": "3",
"type": "Doing Business As"
}
]
}
Other providers in Green Bay, WI
- Bay Area Behavioral Health
- Bay Area Chiropractic SC
- Bay Area Foot Clinic
- Bay Area Lutheran Homes Inc (Woodside Lutheran Home)
- Bay Area Nuclear Medicine SC
- Bay Care Complementary Health
- Bay Dental Associates of Green Bay, Inc.
- Bay Hearing Conservation, Inc.
- Bay Oral Surgery & Implant Center, LTD
- Bay Park Smiles LLC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 21, 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.