Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

JENNIFER ANN YESSA-KAST MSSW
NPI 1619933496
Social Worker in Prairie Du Sac, WI

Active since April 21, 2006PECOS Enrolled
560 4TH ST, PRAIRIE DU SAC, WI 53578(608) 643-3663(608) 643-5014 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Jennifer Ann Yessa-kast Mssw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JENNIFER ANN YESSA-KAST MSSW (NPI 1619933496) is an individual social worker in Prairie Du Sac, Wisconsin, licensed in Wisconsin (6600) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2003).

NPPES Registry Identity

NPI1619933496
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameJENNIFER ANN YESSA-KASTCredential: MSSW
Location Address560 4TH STPrairie Du Sac, WI 53578
Mailing Address560 4th StPrairie Du Sac, WI 53578 · (608) 643-3663 · Fax (608) 643-5014
Fax(608) 643-5014
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateApril 21, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1619933496 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License Licensed in WI · 6600
Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

560 4TH ST, Prairie Du Sac, WI 53578

Other Identifiers 1

Medicaid39760400WI

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Jennifer Ann Yessa-kast Mssw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5193042570
PECOS Enrollment IDI20150324000255
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Social Worker
560 4TH ST, PATHWAY CLINIC
PRAIRIE DU SAC, WI 53578
Social Worker
560 4TH ST
PRAIRIE DU SAC, WI 53578
Social Worker (Clinical)
560 4TH ST
PRAIRIE DU SAC, WI 53578
Psychologist
560 4TH ST
PRAIRIE DU SAC, WI 53578
Counselor (Mental Health)
560 4TH ST
PRAIRIE DU SAC, WI 53578
Psychologist
560 4TH ST, PATHWAY CLINIC SC
PRAIRIE DU SAC, WI 53578
Social Worker (Clinical)
560 4TH ST
PRAIRIE DU SAC, WI 53578

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jennifer Yessa-kast's NPI number?

The NPI number for Jennifer Yessa-kast is 1619933496. It was assigned to this individual provider in the NPPES registry on April 21, 2006.

Where is Jennifer Yessa-kast located?

Jennifer Yessa-kast practices at 560 4th St, Prairie Du Sac, WI 53578. The listed phone number is (608) 643-3663.

What is Jennifer Yessa-kast's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Jennifer Yessa-kast enrolled in Medicare?

Yes. Jennifer Yessa-kast is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Jennifer Yessa-kast accept?

Health plans from Quartz list Jennifer Yessa-kast as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jennifer Yessa-kast was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.