Michael Witzke, MSW, APSW
Clinical Social Worker · Richland Center, WI
Michael Witzke, MSW, APSW is a clinical social worker with a practice address in Richland Center, Wisconsin, and NPI 1740147974, issued on Jan 8, 2026. Check the license (Wisconsin 131300-121, 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
- Michael Witzke
- Credential
- MSW, APSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 131300-121 WI
Self-reported in NPPES; status is on the state search - Practice location
- 204 S Orange St, Richland Center, WI 53581
- Phone
- (608) 383-1261
- Enumerated
- Jan 8, 2026
- Record last updated
- Jan 8, 2026
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 4,142 in Wisconsin → Look up another NPI →
Also registered at 204 S Orange St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Virginia Wittman, SAC-IT, IMHCAddiction (Substance Use Disorder) Counselor1215882626
Verify Michael Witzke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 131300-121Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Michael Witzke among 4,142 clinical social worker records in Wisconsin
Michael Witzke, MSW, APSW 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 2026, is newer than 97% of them.
- NPI issued2026 · 97% of these records are older, 0% newer
- In a Medicare fileNo · 22% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2026 · 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).
6 clinical social worker records list a practice address in Richland Center
They are 6 of the 214 NPPES records with a practice address in Richland Center, 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 Richland Center → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Kathryn Erb, LCSWRichland Center, WI 535811609078005
- Kara Hall, LCSWRichland Center, WI 535811225403769
- Ebony Hyter, MSW, APSWRichland Center, WI 535811154192847
- Randy Jacquet, LCSWRichland Center, WI 535811275700890
- Tracy Thorsen, LCSWRichland Center, WI 535811699977009
- Jane Kemnitzer, LCSWRidgeway, WI 535821841228491
- James Pearson, LCSW, CSACSauk City, WI 535831386034155
- Zoe Whaley, LCSWSauk City, WI 535831598337412
Common questions
What is Michael Witzke, MSW, APSW's NPI number?
Michael Witzke, MSW, APSW's National Provider Identifier (NPI) is 1740147974, issued on Jan 8, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Michael Witzke, MSW, APSW located?
The NPPES record lists a practice address at 204 S Orange St, Richland Center, WI, 53581. Phone: (608) 383-1261. Providers update this record themselves, so call before visiting.
How can I verify Michael Witzke, MSW, APSW's license?
NPPES lists Wisconsin license number 131300-121, 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.