NPPES file of Aug 9, 2026

Catherine Elaine Lewis, LPC, CSAC, CS-IT

Professional Counselor · Waukesha, WI

Catherine Elaine Lewis, LPC, CSAC, CS-IT is a professional counselor with a practice address in Waukesha, Wisconsin, and NPI 1629577440, issued on Feb 7, 2018. Check the license (Wisconsin 8278-125, 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
1629577440
Name
Catherine Elaine Lewis
Credential
LPC, CSAC, CS-IT
Primary taxonomy
Professional Counselor 101YP2500X
License numbers
8278-125 WI
15963-133 WI
16570-132 WI
Self-reported in NPPES; status is on the state search
Practice location
514 Riverview Ave, Waukesha, WI 53188
Phone
(262) 548-7666
Enumerated
Feb 7, 2018
Record last updated
Nov 24, 2025
Medicare enrollment
Enrolled (PECOS I20231222000046); 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 professional counselor records → All 4,459 in Wisconsin → Look up another NPI →

Also registered at 514 Riverview Ave

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

  1. Emily Alexander, RNRegistered Nurse1992292478
  2. Penny AllarSocial Worker1750781159
  3. Allison AnschutzCase Manager/Care Coordinator1134760341
  4. Madeline AttewellCase Manager/Care Coordinator1548884752
  5. Lydia AukampCase Manager/Care Coordinator1194456111
  6. Joanne AyersCase Manager/Care Coordinator1003412016

Verify Catherine Elaine Lewis 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 8278-125    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. Jefferson CountyJefferson, WI

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

Catherine Elaine Lewis among 4,459 professional counselor records in Wisconsin

Catherine Elaine Lewis, LPC, CSAC, CS-IT is one of 4,459 professional counselor records with a practice address in Wisconsin. 21% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 52% of them.

  • NPI issued2018 · 52% of these records are older, 43% newer
  • In a Medicare fileYes · 21% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated2019 · median 2015 among the 1,219 with a school on file
  • Record last updated2025 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YP2500X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

149 professional counselor records list a practice address in Waukesha

They are 149 of the 2,814 NPPES records with a practice address in Waukesha, and 4,459 professional counselor records in Wisconsin.

All 4,459 in Wisconsin → Every provider in Waukesha → Professional Counselor nationwide →

The 8 professional counselor records with the nearest ZIP codes

  1. Ivette Alvarado, MS, LPC, RADCWaukesha, WI 531881174686141
  2. Richard Baker, CSW LPCWaukesha, WI 531881801957832
  3. Jill Bibler, MSWaukesha, WI 531881023176492
  4. Karen Copeland, MSWaukesha, WI 531881508930876
  5. John Ernst, MSWaukesha, WI 531881740355395
  6. Lauri Flick-HartyWaukesha, WI 531881063519049
  7. Corrine Gresen, RNWaukesha, WI 531881972668457
  8. Bradley Haas, M.S. LPC, CADCWaukesha, WI 531881164585998

Common questions

What is Catherine Elaine Lewis, LPC, CSAC, CS-IT's NPI number?

Catherine Elaine Lewis, LPC, CSAC, CS-IT's National Provider Identifier (NPI) is 1629577440, issued on Feb 7, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Catherine Elaine Lewis, LPC, CSAC, CS-IT located?

The NPPES record lists a practice address at 514 Riverview Ave, Waukesha, WI, 53188. Phone: (262) 548-7666. Providers update this record themselves, so call before visiting.

How can I verify Catherine Elaine Lewis, LPC, CSAC, CS-IT's license?

NPPES lists Wisconsin license number 8278-125, 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.