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

Kathryn Hostettler, MSW

Individual provider Clinical Social Worker · NPI 1790114213

Kathryn Hostettler, MSW is a Clinical Social Worker in Winnetka, California. Licensed in New Jersey. Registered with an NPI since 2013.

Licensed in
NJ
In the registry since
2013
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

7113 Oakdale Ave
Winnetka, CA 91306-3627
Phone: (609) 356-8643
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 44SL05737100 (NJ)

Record details

NPI number1790114213
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedNovember 5, 2013
Last updated in NPPESJanuary 20, 2022
Certification dateJanuary 20, 2022
Mailing address7113 Oakdale Ave, Winnetka, CA 91306-3627

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