NPPES file of Aug 9, 2026

Lori B. McIlroy, LCSW, CSAC

Clinical Social Worker · Waukesha, WI

Lori B. McIlroy, LCSW, CSAC is a clinical social worker with a practice address in Waukesha, Wisconsin, and NPI 1023268737, issued on Sep 30, 2008. Check the license (Wisconsin 7943-123, 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
1023268737
Name
Lori B. McIlroy
Credential
LCSW, CSAC
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
7943-123 WI
127337 WI
15406-132 WI
15435-131 WI
Self-reported in NPPES; status is on the state search
Practice location
500 Riverview Ave, Waukesha, WI 53188
Phone
(262) 548-7655
Enumerated
Sep 30, 2008
Record last updated
Mar 17, 2026
Medicare enrollment
Enrolled (PECOS I20140314000878); accepts Medicare assignment
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 500 Riverview Ave

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

  1. Jennifer Adler, CSWSocial Worker1851622252
  2. Robert Alioto, C.S.W.Social Worker1790831618
  3. Eve Altizer, MSWSocial Worker1477602555
  4. Ivette Alvarado, MS, LPC, RADCProfessional Counselor1174686141
  5. Susan AndrewsAddiction (Substance Use Disorder) Counselor1851456362
  6. Margaret Anthonijs, R.N.Case Management Registered Nurse1316009889

Verify Lori B. McIlroy 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 7943-123    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 2 group practices

  1. Prohealth Medical Group IncWaukesha, WI
  2. Waukesha CountyWaukesha, WI

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

Lori B. McIlroy among 4,142 clinical social worker records in Wisconsin

Lori B. McIlroy, LCSW, CSAC 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 2008, is newer than 32% of them.

  • NPI issued2008 · 32% of these records are older, 63% newer
  • In a Medicare fileYes · 22% of these records are
  • In the CMS Doctors and Clinicians fileYes · 29% of these records are
  • Graduated2004 · 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).

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

  1. Marcia DegrothyWaukesha, WI 531881932268455
  2. Michael Demares, LCSWWaukesha, WI 531881942372131
  3. Erin Falk, MSW, LCSWWaukesha, WI 531881962425629
  4. Kimberley Fischer, LCSWWaukesha, WI 531881578554747
  5. Roberta Freitag, MAWaukesha, WI 531881366517922
  6. David Glick, MSWWaukesha, WI 531881992865760
  7. Trevor Huskey, LCSWWaukesha, WI 531881649387168
  8. Christel Kwiat, MSWWaukesha, WI 531881699841585

Common questions

What is Lori B. McIlroy, LCSW, CSAC's NPI number?

Lori B. McIlroy, LCSW, CSAC's National Provider Identifier (NPI) is 1023268737, issued on Sep 30, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Lori B. McIlroy, LCSW, CSAC located?

The NPPES record lists a practice address at 500 Riverview Ave, Waukesha, WI, 53188. Phone: (262) 548-7655. Providers update this record themselves, so call before visiting.

How can I verify Lori B. McIlroy, LCSW, CSAC's license?

NPPES lists Wisconsin license number 7943-123, 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.