Larissa Lillian Harrison, - Medicare Speech-Language Pathologist in Waukesha, WI

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Larissa Lillian Harrison, is a medicare enrolled "Speech-language Pathologist" provider in Waukesha, Wisconsin. Her current practice location is 222 Park Pl, Waukesha, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (262) 446-9466.

Larissa Lillian Harrison is licensed to practice in Wisconsin (license number 5108-154) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1952990848.

Contact Information

Larissa Lillian Harrison,
222 Park Pl,
Waukesha, WI 53186-4858
(262) 446-9466
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameLarissa Lillian Harrison
GenderFemale
SpecialitySpeech-language Pathologist
Location222 Park Pl, Waukesha, Wisconsin
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1952990848
  • Provider Enumeration Date: 01/14/2021
  • Last Update Date: 05/29/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5991163271
  • Enrollment ID: I20230619000399

Medical Identifiers

Medical identifiers for Larissa Lillian Harrison such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952990848NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
235Z00000XSpeech-language Pathologist (* (Not Available))Secondary
235Z00000XSpeech-language Pathologist 5108-154 (Wisconsin)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Larissa Lillian Harrison allows following entities to bill medicare on her behalf.
Provider NameFroedtert &the Medical College Of Wisconsin Community Physicians Inc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1568787448
PECOS PAC ID: 3678760063
Enrollment ID: O20101210000699

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Larissa Lillian Harrison is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Larissa Lillian Harrison,
222 Park Pl,
Waukesha, WI 53186-4858

Ph: () -		Larissa Lillian Harrison,
222 Park Pl,
Waukesha, WI 53186-4858

Ph: (262) 446-9466

Reviews and Comments


Speech-Language Pathologist in Waukesha, WI

Ms. Mary Ann Edwards, MS/CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 2600 Algoma Ter, Waukesha, WI 53188
Phone: 262-544-5053    
Katharine Lynn Starmer, MS CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 1810 Kensington Dr, Waukesha, WI 53188
Phone: 262-832-0349    
Katherine A Schiele, MS-CCC-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 2428 N Grandview Blvd Ste 103, Waukesha, WI 53188
Phone: 262-305-1848    
Brooke Michele Hooyman, M.S.
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 1810 Kensington Dr, Waukesha, WI 53188
Phone: 262-548-1400    
Mrs. Laurie Ann Gregory,
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 514 Riverview Ave, Waukesha, WI 53188
Phone: 262-391-3112    
Jenna Mahaffey,
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 125 Carriage Dr, Waukesha, WI 53188
Phone: 608-332-9681    
Kayla Post, M.A., CF-SLP
Speech-Language Pathologist
Medicare: Not Enrolled in Medicare
Practice Location: 1451 Cleveland Ave, Waukesha, WI 53186
Phone: 262-547-2123    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.