Active NPI
Levwell Healthcare PC
- General Practice Physician
- Merrillville, IN
National Provider Identifier
1275452997
On this page
Key facts
NPPES NPI Registry- Primary specialty
- General Practice Physician
- Legal business name
- LEVWELL HEALTHCARE PC
- Practice address
- 300 W 89TH Ave
Merrillville, IN 46410 - Phone
- (310) 399-6863
- NPI assigned
- Jul 15, 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
- Zaza U Atanelov, MD
- Title
- Owner
- Phone
- (310) 399-6863
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| General Practice Physician | 208D00000X | Primary |
Addresses
Primary practice location
300 W 89TH Ave
Merrillville, IN 46410
Mailing address
15910 Ventura Blvd Ste 1701
Encino, CA 91436-2816
Phone (310) 399-6863
National Provider Directory
National Provider DirectoryNPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1784073600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1784073600000",
"number": "1275452997",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "15910 VENTURA BLVD STE 1701",
"city": "ENCINO",
"state": "CA",
"postal_code": "914362816",
"telephone_number": "310-399-6863"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "300 W 89TH AVE",
"city": "MERRILLVILLE",
"state": "IN",
"postal_code": "46410",
"telephone_number": "310-399-6863"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "LEVWELL HEALTHCARE PC",
"organizational_subpart": "NO",
"enumeration_date": "2026-07-15",
"last_updated": "2026-07-15",
"certification_date": "2026-07-15",
"status": "A",
"authorized_official_last_name": "ATANELOV",
"authorized_official_first_name": "ZAZA",
"authorized_official_middle_name": "U",
"authorized_official_title_or_position": "OWNER",
"authorized_official_telephone_number": "310-399-6863",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "208D00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "General Practice",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Merrillville, IN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 15, 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.