Active NPI
Arete Fertility Institute Indiana LLC
- Reproductive Endocrinology Physician
- Munster, IN
National Provider Identifier
1609784164
Key facts
NPPES NPI Registry- Primary specialty
- Reproductive Endocrinology Physician
- Legal business name
- ARETE FERTILITY INSTITUTE INDIANA LLC
- Practice address
- 9410 Calumet Ave Ste 104
Munster, IN 46321-0018 - Phone
- (312) 550-1415
- Fax
- (331) 258-8801
- NPI assigned
- Aug 27, 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
- Angeline N Beltsos, MD
- Title
- Ceo/Medical Director/Managing Membe
- Phone
- (312) 550-1416
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Reproductive Endocrinology Physician | 207VE0102X | Primary | ||
| Gynecology Physician | 207VG0400X |
Addresses
Primary practice location
9410 Calumet Ave Ste 104
Munster, IN 46321-0018
Mailing address
9410 Calumet Ave Ste 104
Munster, IN 46321-0018
Phone (312) 550-1415
NPI Registry JSON
{
"created_epoch": "1787788800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1787788800000",
"number": "1609784164",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9410 CALUMET AVE STE 104",
"city": "MUNSTER",
"state": "IN",
"postal_code": "463210018",
"telephone_number": "312-550-1415",
"fax_number": "331-258-8801"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9410 CALUMET AVE STE 104",
"city": "MUNSTER",
"state": "IN",
"postal_code": "463210018",
"telephone_number": "312-550-1415",
"fax_number": "331-258-8801"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "ARETE FERTILITY INSTITUTE INDIANA LLC",
"organizational_subpart": "NO",
"enumeration_date": "2026-08-27",
"last_updated": "2026-08-27",
"certification_date": "2026-08-27",
"status": "A",
"authorized_official_last_name": "BELTSOS",
"authorized_official_first_name": "ANGELINE",
"authorized_official_middle_name": "N",
"authorized_official_title_or_position": "CEO/MEDICAL DIRECTOR/MANAGING MEMBE",
"authorized_official_telephone_number": "312-550-1416",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "207VE0102X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Obstetrics & Gynecology, Reproductive Endocrinology",
"state": null,
"license": null,
"primary": true
},
{
"code": "207VG0400X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Obstetrics & Gynecology, Gynecology",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Munster, IN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.