Larissa Lillian Harrison
Speech-Language Pathologist · Waukesha, WI
Larissa Lillian Harrison is a speech-language pathologist with a practice address in Waukesha, Wisconsin, and NPI 1952990848, issued on Jan 14, 2021. Check the license (Wisconsin 5108-154, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Larissa Lillian Harrison
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 5108-154 WI
Self-reported in NPPES; status is on the state search - Practice location
- 222 Park PL, Waukesha, WI 53186
- Phone
- (262) 446-9466
- Enumerated
- Jan 14, 2021
- Record last updated
- May 29, 2025
- Medicare enrollment
- Enrolled (PECOS I20230619000399); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 222 Park PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Fendrick, PT, DPTPhysical Therapist1578711073
- Kelly Lyons, OTROccupational Therapist1841610599
- Mackenzie Voss, DPTGeriatric Physical Therapist1144881541
Verify Larissa Lillian Harrison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 5108-154Check 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
- Presbyterian Homes OF Wisconsin IncWaukesha, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
67 speech-language pathologist records list a practice address in Waukesha
They are 67 of the 2,814 NPPES records with a practice address in Waukesha, and 3,785 speech-language pathologist records in Wisconsin.
All 67 in Waukesha → All 3,785 in Wisconsin → Every provider in Waukesha →
Other speech-language pathologist records in Wisconsin
- Cathy (wilson) Pettibone, MS/CCC-SLPStoughton, WI1417339250
- Ashley AbelBrookfield, WI1235811886
- Amy Abraham, MS, CCC-SLPFond Du Lac, WI1578492070
- Kirstin Abrams, M.S.Milwaukee, WI1366727067
- Jeanine AchtelKenosha, WI1497324438
- Allison AckermanMadison, WI1134319734
- Samantha AckermanMilton, WI1083550271
- Jennie Adams, M.S. CCC-SLPAshland, WI1447627518
- Martha Adams, MA,CCC-SLPWaukesha, WI1073857520
- Tara Adams, MA,CCC-SLPFitchburg, WI1285011296
Common questions
What is Larissa Lillian Harrison's NPI number?
Larissa Lillian Harrison's National Provider Identifier (NPI) is 1952990848, issued on Jan 14, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Larissa Lillian Harrison located?
The NPPES record lists a practice address at 222 Park PL, Waukesha, WI, 53186. Phone: (262) 446-9466. Providers update this record themselves, so call before visiting.
How can I verify Larissa Lillian Harrison's license?
NPPES lists Wisconsin license number 5108-154, 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.