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

MS. Janet Catherine Callahan, LISW

Individual provider Clinical Social Worker · NPI 1528047198

MS. Janet Catherine Callahan, LISW is a Clinical Social Worker in Dubuque, Iowa. Practices as a sole proprietor. Licensed in Iowa.

Licensed in
IA
In the registry since
2006
What do these letters mean?
LISW — Licensed Independent Social Worker
A social worker licensed to practise independently.

See every abbreviation used in this directory →

Practice location Address checks out

700 Locust St Ste 718
Dubuque, IA 52001-6838
Phone: (563) 580-4366
Fax: (563) 584-2321
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 00980 (IA)

Record details

NPI number1528047198
Entity typeIndividual (Type 1)
GenderFemale
Credentials LISW
Sole proprietorYes
NPI enumeratedJanuary 12, 2006
Last updated in NPPESJuly 8, 2007

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