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

Jessica L Jach, LCSW, MSW

Individual provider Social Worker · NPI 1699143909

Jessica L Jach, LCSW, MSW is a Clinical Social Worker in Janesville, Wisconsin. Qualified in 2013, 13 years ago. Practices with Mercy Health System Corporation, a 751-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
13
Licensed in
WI
In the registry since
2015
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.
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

2600 Humes Rd Ste 100
Janesville, WI 53545-0491
Phone: (608) 741-2117
Fax: (608) 758-5761
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 20 E Court St, Janesville, WI 53545-3919 — (608) 755-8923

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 9310-123 (WI)
Social Worker Taxonomy 104100000X · Licence 129191-121 (WI)

Record details

NPI number1699143909
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW , MSW
Sole proprietorNo
NPI enumeratedSeptember 3, 2015
Last updated in NPPESDecember 3, 2019

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Mercy Health System Corporation — 751 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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