Brian J. Wimmer, LCSW
Clinical Social Worker · Greendale, WI
Brian J. Wimmer, LCSW is a clinical social worker with a practice address in Greendale, Wisconsin, and NPI 1366793432, issued on Sep 28, 2012. Check the license (Wisconsin 7925-123, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Brian J. Wimmer
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 7925-123 WI
Self-reported in NPPES; status is on the state search - Practice location
- 6644 Montgomery Dr, Greendale, WI 53129
- Phone
- (414) 840-1955
- Enumerated
- Sep 28, 2012
- Record last updated
- Sep 28, 2012 (not updated in 14 years: call before relying on the address or phone)
- Medicaid ID
- 1041C0700X WI
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 4,142 in Wisconsin → Look up another NPI →
Verify Brian J. Wimmer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 7925-123Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Brian J. Wimmer among 4,142 clinical social worker records in Wisconsin
Brian J. Wimmer, LCSW is one of 4,142 clinical social worker records with a practice address in Wisconsin. 22% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2012, is newer than 44% of them.
- NPI issued2012 · 44% of these records are older, 54% newer
- In a Medicare fileNo · 22% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2012 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 clinical social worker records list a practice address in Greendale
They are 3 of the 163 NPPES records with a practice address in Greendale, and 4,142 clinical social worker records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,142 in Wisconsin → Every provider in Greendale → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Mary NewbauerGreendale, WI 531291366895989
- Emma Valdez, LCSWGreendale, WI 531291023795523
- Janet Doyle, MSWHales Corners, WI 531301568620441
- Alison Durfee, LAPSWHales Corners, WI 531301497127567
- William LeonHales Corners, WI 531301821347386
- Emily MarasGenoa City, WI 531281720894264
- Debra ReidHales Corners, WI 531301548920580
- David Timmer, M.S.W.Hales Corners, WI 531301639286552
Common questions
What is Brian J. Wimmer, LCSW's NPI number?
Brian J. Wimmer, LCSW's National Provider Identifier (NPI) is 1366793432, issued on Sep 28, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Brian J. Wimmer, LCSW located?
The NPPES record lists a practice address at 6644 Montgomery Dr, Greendale, WI, 53129. Phone: (414) 840-1955. Providers update this record themselves, so call before visiting.
How can I verify Brian J. Wimmer, LCSW's license?
NPPES lists Wisconsin license number 7925-123, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.