Active NPI
Hawthorn Clinic LLC
- Psychiatric/Mental Health Nurse Practitioner
- Carmel, IN
National Provider Identifier
1467358101
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- Legal business name
- HAWTHORN CLINIC LLC
- Practice address
- 550 Congressional Blvd Ste 350
Carmel, IN 46032-0112 - Phone
- (765) 701-8070
- NPI assigned
- Oct 19, 2026
- Last updated
- Oct 19, 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
- Holley Hillis, PMHNP
- Title
- Owner
- Phone
- (765) 701-8070
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | Primary |
Addresses
Primary practice location
550 Congressional Blvd Ste 350
Carmel, IN 46032-0112
Mailing address
550 Congressional Blvd Ste 350
Carmel, IN 46032-0112
Phone (765) 701-8070
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1792368000000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1792368000000",
"number": "1467358101",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "550 CONGRESSIONAL BLVD STE 350",
"city": "CARMEL",
"state": "IN",
"postal_code": "460320112",
"telephone_number": "765-701-8070"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "550 CONGRESSIONAL BLVD STE 350",
"city": "CARMEL",
"state": "IN",
"postal_code": "460320112",
"telephone_number": "765-701-8070"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "HAWTHORN CLINIC LLC",
"organizational_subpart": "NO",
"enumeration_date": "2026-10-19",
"last_updated": "2026-10-19",
"certification_date": "2026-10-13",
"status": "A",
"authorized_official_last_name": "HILLIS",
"authorized_official_first_name": "HOLLEY",
"authorized_official_title_or_position": "OWNER",
"authorized_official_telephone_number": "765-701-8070",
"authorized_official_credential": "PMHNP"
},
"taxonomies": [
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Carmel, IN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 19, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.