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

Sara Kay Zwieg, LCSW

Individual provider Clinical Social Worker · NPI 1275143521

Sara Kay Zwieg, LCSW is a Clinical Social Worker in Jefferson, Wisconsin. Qualified in 2015, 11 years ago. Practices with Jefferson County, a 20-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Wisconsin.

Years since qualifying
11
Licensed in
WI
In the registry since
2020
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

1541 Annex Rd
Jefferson, WI 53549-9803
Phone: (920) 674-3105
Show map & directions

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

Additional practice locations (1)

  • 5102 Henry Cir, Milton, WI 53563-8531 — (608) 561-2704

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 8754-123 (WI)

Record details

NPI number1275143521
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorYes
NPI enumeratedAugust 2, 2020
Last updated in NPPESJanuary 18, 2023
Certification dateJanuary 6, 2023

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Jefferson County — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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