Trevor Day, MSW, LCSW
NPI 1871139345 · Clinical Social Worker · South Bend, IN
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Trevor Day, MSW, LCSW is a Clinical Social Worker provider in South Bend, IN (NPI 1871139345).
Provider details
- NPI number
- 1871139345
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 34010764A (IN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs 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
- 2019-11-20
- Last updated
- 2023-11-02
- Certified
- 2023-11-02
Frequently asked questions
- What is Trevor Day's NPI number?
- Trevor Day's National Provider Identifier (NPI) is 1871139345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trevor Day's specialty?
- Trevor Day is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Trevor Day located?
- Trevor Day's practice location on file with NPPES is 415 E Madison St, South Bend, IN 46617-2322.
- What is Trevor Day's phone number?
- The practice phone number listed in the NPPES registry for Trevor Day is (574) 533-1234.
- Does Trevor Day accept Medicare?
- Trevor Day is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Trevor Day's NPI active?
- Yes — Trevor Day's NPI (1871139345) is active in the NPPES registry as of the last update on 2023-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.