Active NPI
Anita Lynn Esquerra-Zwiers, RN
- Maternal Newborn Registered Nurse
- Holland, MI
National Provider Identifier
1962358325
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Maternal Newborn Registered Nurse
- License
- 4704221162
- Practice address
- 67 N Division Ave
Holland, MI 49424-6456 - Phone
- (989) 573-1657
- NPI assigned
- Mar 9, 2026
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Maternal Newborn Registered Nurse | 163WM0102X | 4704221162 | MI | Primary |
Addresses
Primary practice location
67 N Division Ave
Holland, MI 49424-6456
Mailing address
67 N Division Ave
Holland, MI 49424-6456
Phone (989) 573-1657
Other names 1
- Anita Lynn Esquerra
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
- Credentials
- Registered Nurse
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 4704221162 | MI | MD | Maternal Newborn Registered Nurse |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Lactation Collective | Past | Accepting new patients |
Organizations & group practices 1
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.
-
- Lactation Consultant (Non-RN)
- Holland, MI
- NPI 1790631679
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1773014400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773014400000",
"number": "1962358325",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "67 N DIVISION AVE",
"city": "HOLLAND",
"state": "MI",
"postal_code": "494246456",
"telephone_number": "989-573-1657"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "67 N DIVISION AVE",
"city": "HOLLAND",
"state": "MI",
"postal_code": "494246456",
"telephone_number": "989-573-1657"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ESQUERRA-ZWIERS",
"first_name": "ANITA",
"middle_name": "LYNN",
"credential": "RN",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-03-09",
"last_updated": "2026-03-09",
"certification_date": "2026-03-09",
"status": "A"
},
"taxonomies": [
{
"code": "163WM0102X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Registered Nurse, Maternal Newborn",
"state": "MI",
"license": "4704221162",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "ANITA",
"last_name": "ESQUERRA",
"middle_name": "LYNN",
"credential": "RN",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Holland, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 9, 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.