Lucinda Gillis, N.P.
NPI 1639908601 · Psychiatric/Mental Health Nurse Practitioner · South Bend, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lucinda Gillis, N.P. is a Psychiatric/Mental Health Nurse Practitioner provider in South Bend, IN (NPI 1639908601).
Provider details
- NPI number
- 1639908601
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- N.P.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 71015554A (IN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2024-07-29
- Last updated
- 2026-03-11
- Certified
- 2026-03-11
Frequently asked questions
- What is Lucinda Gillis's NPI number?
- Lucinda Gillis's National Provider Identifier (NPI) is 1639908601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lucinda Gillis's specialty?
- Lucinda Gillis is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lucinda Gillis located?
- Lucinda Gillis's practice location on file with NPPES is 17434 State Road 23, South Bend, IN 46635-1743.
- What is Lucinda Gillis's phone number?
- The practice phone number listed in the NPPES registry for Lucinda Gillis is (574) 329-0241.
- Does Lucinda Gillis accept Medicare?
- Lucinda Gillis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lucinda Gillis's NPI active?
- Yes — Lucinda Gillis's NPI (1639908601) is active in the NPPES registry as of the last update on 2026-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.