Michelle Lynn Halfman , MS CCC SLP
Speech-Language Pathologist β’ Fond Du Lac, WI
845 S Main St
Fond Du Lac, WI 549356174
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
Practice Location & Contact Primary Location
845 S Main St
Fond Du Lac, WI 549356174
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
What Public CMS Data Show
Speech-Language Pathologist: NPPES taxonomy is a reported classification, not proof of board certification.
NPI first issued
2007
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Medicare assignment not listed
CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, βDoes your provider accept Medicare as full payment?β
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.
Compared with the same specialty in Fond Du Lac and Wisconsin
46 active clinicians are listed under Speech-Language Pathologist with a practice address in Fond Du Lac, WI (4,204 in Wisconsin).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Fond Du Lac
0% of these 46 clinicians have the CMS telehealth indicator.
4.3% of these 46 clinicians are listed by CMS as accepting Medicare assignment.
Sources: CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo Β· Report an error.
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 235Z00000X
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
Secondary Practice Locations
845 S Main St
Fond Du Lac, WI 549356174
Phone: 9203220447
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Physical Therapist
Doctor of Physical Therapy
Occupational Therapist
Occupational Therapist Registered
Physical Therapist
Physical Therapist
Physical Therapist
Physical Therapist
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 845 S MAIN ST, FOND DU LAC, WI 549356174 (Tel: 9203220447)
Registered at 845 S MAIN ST, FOND DU LAC, WI 549356174 (Tel: 9203220447)
Additional practice office at 845 S Main St, Fond Du Lac, WI 549356174
NPI status registered as active in NPPES database
Registered at 958 FOOTE ST, SEYMOUR, WI 541651044 (Tel: 9208337796)
Registered at N415 FOXWOOD DR, APPLETON, WI 549149101 (Tel: 9207579798)
Recorded as MICHELLE HALFMAN, MS CCC SLP
Speech-Language Pathologist (license number reported to NPPES: WI 1540-154)
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Mailing Address
845 S Main St
Fond Du Lac, WI 549356174
Phone: 9203220447