Brenan Casler
NPI 1336622596 · Social Worker · Lansing, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brenan Casler is a Social Worker provider in Lansing, MI (NPI 1336622596).
Provider details
- NPI number
- 1336622596
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
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
7 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 1403 Inkster RdInkster, MI 48141-1831Phone: (734) 228-0341
- 37450 Schoolcraft Rd Ste 110Livonia, MI 48150-1000Phone: (734) 458-4601
Registry dates
- Enumerated
- 2018-09-12
- Last updated
- 2025-12-05
- Certified
- 2025-12-05
Frequently asked questions
- What is Brenan Casler's NPI number?
- Brenan Casler's National Provider Identifier (NPI) is 1336622596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brenan Casler's specialty?
- Brenan Casler is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Brenan Casler located?
- Brenan Casler's practice location on file with NPPES is 812 E Jolly Rd Ste 210, Lansing, MI 48910-6825.
- What is Brenan Casler's phone number?
- The practice phone number listed in the NPPES registry for Brenan Casler is (517) 267-7162.
- Does Brenan Casler accept Medicare?
- Brenan Casler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brenan Casler's NPI active?
- Yes — Brenan Casler's NPI (1336622596) is active in the NPPES registry as of the last update on 2025-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.