Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Gillis Psychiatry LLC

Organization Psychiatric/Mental Health Nurse Practitioner · NPI 1578428116

Gillis Psychiatry LLC is a Psychiatric/Mental Health Nurse Practitioner in South Bend, Indiana. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

17434 State Road 23
South Bend, IN 46635-1743
Phone: (574) 272-6406
Fax: (464) 333-9684
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X

Record details

NPI number1578428116
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Lucinda Gillis — Managing Member · (574) 329-0241
Other names Gillis Mental Health & Wellness
NPI enumeratedDecember 17, 2025
Last updated in NPPESDecember 30, 2025
Certification dateDecember 30, 2025
Mailing address17434 State Road 23, South Bend, IN 46635-1743

Other providers in South Bend