Mary M. Determan, MSW LCSW
Clinical Social Worker · Milwaukee, WI
Mary M. Determan, MSW LCSW is a clinical social worker with a practice address in Milwaukee, Wisconsin, and NPI 1003948522, issued on Mar 10, 2007. Check the license (Wisconsin 1174-123, 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
- Mary M. Determan
- Credential
- MSW LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 1174-123 WI
Self-reported in NPPES; status is on the state search - Practice location
- 5757 W Oklahoma Ave, Milwaukee, WI 53219
- Phone
- (414) 431-6400
- Enumerated
- Mar 10, 2007
- Record last updated
- Jan 29, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (414) 431-6401
- Medicaid ID
- 39737200 WI
- Medicare enrollment
- Enrolled (PECOS I20070720000040); accepts Medicare assignment
- 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 5757 W Oklahoma Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Courtney Bertnick-Gilligan, MSW, LCSWClinical Social Worker1386886976
- Kathleen Chin, LPCProfessional Counselor1801271200
- Josuane Duckworth, M.S., N.C.S.P.School Psychologist1023287216
- Hak-Joong Kim, M.D.Endocrinology, Diabetes & Metabolism Physician1306906664
- Jeanne Obrien, RNRegistered Nurse1609299965
- Angelique RiveraRegistered Nurse1083037337
Verify Mary M. Determan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 1174-123Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary M. Determan among 4,142 clinical social worker records in Wisconsin
Mary M. Determan, MSW 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 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 fileYes · 29% of these records are
- Graduated1986 · median 2010 among the 1,186 with a school on file
- Record last updated2018 · 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).
608 clinical social worker records list a practice address in Milwaukee
They are 608 of the 18,389 NPPES records with a practice address in Milwaukee, 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 Milwaukee → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Courtney Bertnick-Gilligan, MSW, LCSWMilwaukee, WI 532191386886976
- Regina Boyer, LCSWMilwaukee, WI 532191922288638
- Heather Brose, LCSWMilwaukee, WI 532191184079022
- Melissa Fockel, MSW LCSWMilwaukee, WI 532191548233752
- Siri HernandezWest Allis, WI 532191528934486
- Sara Innab, LCSWMilwaukee, WI 532191306499611
- Carey Kromarek, CAPSWMilwaukee, WI 532191568752707
- Samuel Markwardt, LCSWWest Allis, WI 532191982572673
Common questions
What is Mary M. Determan, MSW LCSW's NPI number?
Mary M. Determan, MSW LCSW's National Provider Identifier (NPI) is 1003948522, issued on Mar 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary M. Determan, MSW LCSW located?
The NPPES record lists a practice address at 5757 W Oklahoma Ave, Milwaukee, WI, 53219. Phone: (414) 431-6400. Providers update this record themselves, so call before visiting.
How can I verify Mary M. Determan, MSW LCSW's license?
NPPES lists Wisconsin license number 1174-123, 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. 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.