Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mary E. Frazier, LCSW

Individual provider Clinical Social Worker · NPI 1740571223

Mary E. Frazier, LCSW is a Clinical Social Worker in Walworth, Wisconsin. Qualified in 1991, 35 years ago. Practices as a sole proprietor, works from 2 locations and offers telehealth. Licensed in Illinois and Wisconsin.

Years since qualifying
35
Licensed in
IL, WI
In the registry since
2011
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

See every abbreviation used in this directory →

Practice location Address checks out

231 Windmill Ln
Walworth, WI 53184-2301
Phone: (262) 949-7020
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 630 Kenosha St, Walworth, WI 53184-9505 — (262) 949-7020

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 7704-123 (WI)
Clinical Social Worker Taxonomy 1041C0700X · Licence 149005539 (IL)

Record details

NPI number1740571223
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedMay 2, 2011
Last updated in NPPESJanuary 13, 2025
Certification dateJanuary 13, 2025
Mailing address231 Windmill Ln, Walworth, WI 53184-2301

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services