Active NPI
Maria Antonescu, CPM
- Midwife
- Duluth, MN
National Provider Identifier
1275320137
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Midwife
- License
- 616-49
- Practice address
- 618 Atlantic Ave
Duluth, MN 55806-1346 - Phone
- (218) 390-9826
- Fax
- (218) 413-9277
- NPI assigned
- Apr 23, 2025
- 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 |
|---|---|---|---|---|
| Midwife | 176B00000X | 616-49 | WI | Primary |
Addresses
Primary practice location
618 Atlantic Ave
Duluth, MN 55806-1346
Mailing address
618 Atlantic Ave
Duluth, MN 55806-1346
Phone (218) 390-9826
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 616-49 | WI | MD | Midwife |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1745366400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1761955200000",
"number": "1275320137",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "618 ATLANTIC AVE",
"city": "DULUTH",
"state": "MN",
"postal_code": "558061346",
"telephone_number": "218-390-9826",
"fax_number": "218-413-9277"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "618 ATLANTIC AVE",
"city": "DULUTH",
"state": "MN",
"postal_code": "558061346",
"telephone_number": "218-390-9826",
"fax_number": "218-413-9277"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ANTONESCU",
"first_name": "MARIA",
"credential": "CPM",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-04-23",
"last_updated": "2025-11-01",
"certification_date": "2025-11-01",
"status": "A"
},
"taxonomies": [
{
"code": "176B00000X",
"taxonomy_group": "",
"desc": "Midwife",
"state": "WI",
"license": "616-49",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Duluth, MN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 1, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.