Jeff Stephani, MSW
Clinical Social Worker · Mukwonago, WI
Jeff Stephani, MSW is a clinical social worker with a practice address in Mukwonago, Wisconsin, and NPI 1538374913, issued on May 11, 2007. Check the license with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jeff Stephani
- Credential
- MSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- Practice location
- W247S10395 Center Dr, Mukwonago, WI 53149
- Phone
- (262) 662-5900
- Enumerated
- May 11, 2007
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (262) 662-5688
- Medicaid ID
- 41009800 WI
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 4,142 in Wisconsin → Look up another NPI →
Also registered at W247S10395 Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Elliott, MSW, LCSWClinical Social Worker1821201146
- Charles Koenings, LCSW, SACAddiction (Substance Use Disorder) Counselor1265644405
- Megan Lamster, M.A., L.P.C.Professional Counselor1447472717
- Sandra Muetzel, L.C.S.W.Clinical Social Worker1407078835
- Thomas Towey, MSW, SACAddiction (Substance Use Disorder) Counselor1538371232
- Amy Weast, MSW, LCSWClinical Social Worker1912292145
Verify Jeff Stephani in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Jeff Stephani among 4,142 clinical social worker records in Wisconsin
Jeff Stephani, MSW 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 2007, is newer than 20% of them.
- NPI issued2007 · 20% of these records are older, 68% newer
- In a Medicare fileNo · 22% of these records are
- In the CMS Doctors and Clinicians fileNo · 29% of these records are
- Record last updated2007 · 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 Mukwonago
They are 6 of the 198 NPPES records with a practice address in Mukwonago, 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 Mukwonago → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Jessica Elliott, MSW, LCSWMukwonago, WI 531491821201146
- Colette Feldman, LCSWMukwonago, WI 531491578020129
- Fred Malesevich, LCSW, ACSW, DAPAMukwonago, WI 531491396752598
- Sandra Muetzel, L.C.S.W.Mukwonago, WI 531491407078835
- Amy Weast, MSW, LCSWMukwonago, WI 531491912292145
- Donald Cozza, MSSWMuskego, WI 531501003045121
- Doreen Foyer, LCSWMuskego, WI 531501134394497
- Kathleen Rozman, LCSW, MSWMuskego, WI 531501558011510
Common questions
What is Jeff Stephani, MSW's NPI number?
Jeff Stephani, MSW's National Provider Identifier (NPI) is 1538374913, issued on May 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jeff Stephani, MSW located?
The NPPES record lists a practice address at W247S10395 Center Dr, Mukwonago, WI, 53149. Phone: (262) 662-5900. Providers update this record themselves, so call before visiting.
How can I verify Jeff Stephani, MSW's license?
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.