Margaret A. Beisser, MSW
Social Worker · Waukesha, WI
Margaret A. Beisser, MSW is a social worker with a practice address in Waukesha, Wisconsin, and NPI 1881761112, issued on Nov 30, 2006. Check the license (Wisconsin 136-122, 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
- Margaret A. Beisser
- Credential
- MSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- 136-122 WI
Self-reported in NPPES; status is on the state search - Practice location
- 500 Riverview Ave, Waukesha, WI 53188
- Phone
- (262) 548-7261
- Enumerated
- Nov 30, 2006
- Record last updated
- Sep 13, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (262) 548-7643
- Entity
- Type 1 · individual
Also registered at 500 Riverview Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Adler, CSWSocial Worker1851622252
- Robert Alioto, C.S.W.Social Worker1790831618
- Eve Altizer, MSWSocial Worker1477602555
- Ivette Alvarado, MS, LPC, RADCProfessional Counselor1174686141
- Susan AndrewsAddiction (Substance Use Disorder) Counselor1851456362
- Margaret Anthonijs, R.N.Case Management Registered Nurse1316009889
Verify Margaret A. Beisser in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 136-122Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
79 social worker records list a practice address in Waukesha
They are 79 of the 2,814 NPPES records with a practice address in Waukesha, and 1,915 social worker records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 79 in Waukesha → All 1,915 in Wisconsin → Every provider in Waukesha →
Other social worker records in Wisconsin
- Taylor Aagaard, LCSWJanesville, WI1487300471
- Audrey Aardappel, LCSWSheboygan, WI1518024058
- Austann Abbott, CSWTomah, WI1548989411
- Dreams AbbottRacine, WI1023934627
- Joseph Abraham, LCSW ACSW CADCWest Allis, WI1265544019
- Ashley AcevedoFond Du Lac, WI1255115333
- Thomas Ackerman, MSWEau Claire, WI1649342338
- Alan Acuna, MSW, APSWOshkosh, WI1679462857
- Emily Adams, CAPSWMadison, WI1760271993
- Stacey AdamsMount Pleasant, WI1760039085
Common questions
What is Margaret A. Beisser, MSW's NPI number?
Margaret A. Beisser, MSW's National Provider Identifier (NPI) is 1881761112, issued on Nov 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Margaret A. Beisser, MSW located?
The NPPES record lists a practice address at 500 Riverview Ave, Waukesha, WI, 53188. Phone: (262) 548-7261. Providers update this record themselves, so call before visiting.
How can I verify Margaret A. Beisser, MSW's license?
NPPES lists Wisconsin license number 136-122, 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.