NPPES file of Aug 9, 2026

Nicholas E. Ballweg, LCSW

Clinical Social Worker · Madison, WI

Nicholas E. Ballweg, LCSW is a clinical social worker with a practice address in Madison, Wisconsin, and NPI 1982221933, issued on Jun 25, 2020. Check the license (Wisconsin 11205-123, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1982221933
Name
Nicholas E. Ballweg
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
11205-123 WI
149025917 IL
Self-reported in NPPES; status is on the state search
Practice location
815 Forward Dr., Madison, WI 53711
Phone
(608) 268-6530
Enumerated
Jun 25, 2020
Record last updated
Feb 3, 2026
Fax
(608) 709-1744
Medicare enrollment
Enrolled (PECOS I20220111001847); may accept Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest clinical social worker records → All 4,142 in Wisconsin → Look up another NPI →

Also registered at 815 Forward Dr.

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Cindy Abrajan, LPCMental Health Counselor1811613672
  2. Stephani Argandona-RamirezCase Manager/Care Coordinator1487312500
  3. Leo BaysCase Manager/Care Coordinator1578174520
  4. Andrea Bonaparte, LCSWClinical Social Worker1558946285
  5. Shavone BrownCase Manager/Care Coordinator1730896515
  6. Clifton DavisMental Health Counselor1285289587

Verify Nicholas E. Ballweg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 11205-123    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Anesis Center For Marriage And Family TherapyMadison, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nicholas E. Ballweg among 4,142 clinical social worker records in Wisconsin

Nicholas E. Ballweg, 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. Its NPI, issued in 2020, is newer than 69% of them.

  • NPI issued2020 · 69% of these records are older, 27% newer
  • In a Medicare fileYes · 22% of these records are
  • In the CMS Doctors and Clinicians fileYes · 29% of these records are
  • Graduated2021 · median 2010 among the 1,186 with a school on file
  • 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).

593 clinical social worker records list a practice address in Madison

They are 593 of the 15,014 NPPES records with a practice address in Madison, and 4,142 clinical social worker records in Wisconsin.

All 4,142 in Wisconsin → Every provider in Madison → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Daniel Abbott, LCSW, MFTMadison, WI 537111689681165
  2. Anne Beal, MSSWMadison, WI 537111245395425
  3. R. Deroo, MSMadison, WI 537111649335993
  4. Viola Duncan, LPC ICSW SAC ICSMadison, WI 537111235107129
  5. Carol Faynik, MAMadison, WI 537111164587366
  6. Christie Gause-Bemis, MSW, LCSWFitchburg, WI 537111043386394
  7. Fern Hirsch, LCSWMadison, WI 537111205969003
  8. Ciel Ishatova, LCSW, LMFTMadison, WI 537111639110398

Common questions

What is Nicholas E. Ballweg, LCSW's NPI number?

Nicholas E. Ballweg, LCSW's National Provider Identifier (NPI) is 1982221933, issued on Jun 25, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas E. Ballweg, LCSW located?

The NPPES record lists a practice address at 815 Forward Dr., Madison, WI, 53711. Phone: (608) 268-6530. Providers update this record themselves, so call before visiting.

How can I verify Nicholas E. Ballweg, LCSW's license?

NPPES lists Wisconsin license number 11205-123, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.