NPPES file of Aug 9, 2026

Madison Psychiatric Associates, LTD in Middleton, WI

This organization bills under NPI 1821026550, an organization record issued on Jun 29, 2006 with the primary taxonomy Mental Health Clinic/Center (Including Community Mental Health Center). Each clinician who works there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1821026550
Legal name
Madison Psychiatric Associates, LTD
Entity
Type 2 · organization
Primary taxonomy
Mental Health Clinic/Center (Including Community Mental Health Center) 261QM0801X
Practice location
8383 GREENWAY BLVD STE 500, Middleton, WI 53562
Phone
608-274-0355
Enumerated
Jun 29, 2006
Record updated
Jul 24, 2026
Authorized official
President (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

13 clinicians CMS lists with Madison Psychiatric Associates in Middleton

  1. Denise Calhoun, PHDClinical Psychologist1538716956
  2. Emily Courtois, PHDClinical Psychologist1760967145
  3. Atit Desai, MDPsychiatry Physician1801845672
  4. Alan Dimond, MDChild & Adolescent Psychiatry Physician1053576090
  5. Christen Harer, FPMHNP, MSNPsychiatric/Mental Health Nurse Practitioner1033450481
  6. Tal Herbsman, MDPsychiatry Physician1083711048
  7. Donal Maccoon, PHDPsychologist1841399573
  8. Chloe Perlis, LCSWClinical Social Worker1679925036
  9. Michael Sweetnam, PHDClinical Psychologist1720095169
  10. Brian Vasey, MDChild & Adolescent Psychiatry Physician1124096086
  11. Lawrence Wolfinsohn, PHDPsychologist1255344917
  12. Jennifer Yessa-Kast, MSSWSocial Worker1619933496
  13. Joseph ZemanMental Health Counselor1164970471

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

Checking an organization

  1. Confirm the business with the Wisconsin secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

All taxonomies on this record

  • 103T00000X Psychologist
  • 104100000X Social Worker
  • 261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center)

Common questions

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.