Rebecca Brewis, LLMSW
NPI 1033603667 · Clinical Social Worker · Hillsdale, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Brewis, LLMSW is a Clinical Social Worker provider in Hillsdale, MI (NPI 1033603667).
Provider details
- NPI number
- 1033603667
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LLMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6801102922 (MI)
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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 5123 Old Plank RdOnondaga, MI 49264-9707Phone: (517) 628-2287Fax: (517) 212-8169
Registry dates
- Enumerated
- 2018-06-18
- Last updated
- 2018-06-18
Frequently asked questions
- What is Rebecca Brewis's NPI number?
- Rebecca Brewis's National Provider Identifier (NPI) is 1033603667, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Brewis's specialty?
- Rebecca Brewis is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Rebecca Brewis located?
- Rebecca Brewis's practice location on file with NPPES is 51 S Howell St, Hillsdale, MI 49242-1851.
- What is Rebecca Brewis's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Brewis is (517) 262-7650.
- Does Rebecca Brewis accept Medicare?
- Rebecca Brewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Brewis's NPI active?
- Yes — Rebecca Brewis's NPI (1033603667) is active in the NPPES registry as of the last update on 2018-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.