Deborah Slack-Finn, MSW
Clinical Social Worker · Waukesha, WI
Deborah Slack-Finn, MSW is a clinical social worker with a practice address in Waukesha, Wisconsin, and NPI 1811063712, issued on Nov 24, 2006. Check the license (Wisconsin 2566-123, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Deborah Slack-Finn
- Credential
- MSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 2566-123 WI
Self-reported in NPPES; status is on the state search - Practice location
- 721 American Ave, Waukesha, WI 53188
- Phone
- (262) 928-2396
- Enumerated
- Nov 24, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (262) 544-1213
- Medicaid ID
- 39797600 WI
- Medicare enrollment
- Enrolled (PECOS I20120609000020); accepts Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 1983
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 4,142 in Wisconsin → Look up another NPI →
Also registered at 721 American Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dana Akiya, MDObstetrics & Gynecology Physician1407915796
- Vickie Alba, OTR CHTHand Occupational Therapist1396900973
- Hannah Banfield, PA-CPhysician Assistant1184276305
- Kathleen BeckerAdministrator Registered Nurse1902079767
- Jill Bibler, MSProfessional Counselor1023176492
- Sandra Bruggink, LPCCounselor1265878201
Verify Deborah Slack-Finn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 2566-123Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Prohealth Medical Group IncWaukesha, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Deborah Slack-Finn among 4,142 clinical social worker records in Wisconsin
Deborah Slack-Finn, 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. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 80% newer
- In a Medicare fileYes · 22% of these records are
- In the CMS Doctors and Clinicians fileYes · 29% of these records are
- Graduated1983 · median 2010 among the 1,186 with a school on file
- 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).
156 clinical social worker records list a practice address in Waukesha
They are 156 of the 2,814 NPPES records with a practice address in Waukesha, and 4,142 clinical social worker records in Wisconsin.
All 4,142 in Wisconsin → Every provider in Waukesha → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Marcia DegrothyWaukesha, WI 531881932268455
- Michael Demares, LCSWWaukesha, WI 531881942372131
- Erin Falk, MSW, LCSWWaukesha, WI 531881962425629
- Kimberley Fischer, LCSWWaukesha, WI 531881578554747
- Roberta Freitag, MAWaukesha, WI 531881366517922
- David Glick, MSWWaukesha, WI 531881992865760
- Trevor Huskey, LCSWWaukesha, WI 531881649387168
- Christel Kwiat, MSWWaukesha, WI 531881699841585
Common questions
What is Deborah Slack-Finn, MSW's NPI number?
Deborah Slack-Finn, MSW's National Provider Identifier (NPI) is 1811063712, issued on Nov 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Deborah Slack-Finn, MSW located?
The NPPES record lists a practice address at 721 American Ave, Waukesha, WI, 53188. Phone: (262) 928-2396. Providers update this record themselves, so call before visiting.
How can I verify Deborah Slack-Finn, MSW's license?
NPPES lists Wisconsin license number 2566-123, 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.
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.