NPPES file of Aug 9, 2026

Courtney Davis, LCSW, CSAC, CSIT

Social Worker · Waukesha, WI

Courtney Davis, LCSW, CSAC, CSIT is a social worker with a practice address in Waukesha, Wisconsin, and NPI 1124294939, issued on May 1, 2008. Check the license (Wisconsin 127349-121, 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
1124294939
Name
Courtney Davis
Credential
LCSW, CSAC, CSIT
Primary taxonomy
Social Worker 104100000X
License numbers
127349-121 WI
15453-130 WI
Self-reported in NPPES; status is on the state search
Practice location
721 American Ave, Waukesha, WI 53188
Phone
(262) 928-2396
Enumerated
May 1, 2008
Record last updated
Oct 16, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20121116000515); 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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Also registered at 721 American Ave

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

  1. Dana Akiya, MDObstetrics & Gynecology Physician1407915796
  2. Vickie Alba, OTR CHTHand Occupational Therapist1396900973
  3. Hannah Banfield, PA-CPhysician Assistant1184276305
  4. Kathleen BeckerAdministrator Registered Nurse1902079767
  5. Jill Bibler, MSProfessional Counselor1023176492
  6. Sandra Bruggink, LPCCounselor1265878201

Verify Courtney Davis 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 127349-121
    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. Systemic Perspectives IncBrookfield, WI

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

Courtney Davis among 1,915 social worker records in Wisconsin

Courtney Davis, LCSW, CSAC, CSIT is one of 1,915 social worker records with a practice address in Wisconsin. 7% 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 22% of them.

  • NPI issued2008 · 22% of these records are older, 75% newer
  • In a Medicare fileYes · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 9% of these records are
  • Graduated2007 · median 2012 among the 176 with a school on file
  • Record last updated2012 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

79 social worker records list a practice address in Waukesha

They are 79 of the 2,814 NPPES records with a practice address in Waukesha, and 1,915 social worker records in Wisconsin.

The 8 social worker records with the nearest ZIP codes

  1. Robert Alioto, C.S.W.Waukesha, WI 531881790831618
  2. Eve Altizer, MSWWaukesha, WI 531881477602555
  3. Margaret Beisser, MSWWaukesha, WI 531881881761112
  4. Sandra Bouman, LCSWWaukesha, WI 531881164510954
  5. Paul Brennan, BAWaukesha, WI 531881790835379
  6. Donald Daniels, LCSWWaukesha, WI 531881558438598
  7. Sarah IngleWaukesha, WI 531881255496063
  8. Elizabeth Russo, BSWWaukesha, WI 531881376699413

Common questions

What is Courtney Davis, LCSW, CSAC, CSIT's NPI number?

Courtney Davis, LCSW, CSAC, CSIT's National Provider Identifier (NPI) is 1124294939, issued on May 1, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Courtney Davis, LCSW, CSAC, CSIT 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 Courtney Davis, LCSW, CSAC, CSIT's license?

NPPES lists Wisconsin license number 127349-121, 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.