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

Dennis Lagrange, LISW

Individual provider Clinical Social Worker · NPI 1346311818

Dennis Lagrange, LISW is a Clinical Social Worker in Cedar Rapids, Iowa. Qualified in 2003, 23 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
23
Licensed in
IA
In the registry since
2006
Specialties on file
2
What do these letters mean?
LISW — Licensed Independent Social Worker
A social worker licensed to practise independently.

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Practice location Address checks out

1120 Depot Ln SE Ste 100
Cedar Rapids, IA 52401-2547
Phone: (319) 310-2979
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 06350 (IA)
Social Worker Taxonomy 104100000X

Record details

NPI number1346311818
Entity typeIndividual (Type 1)
GenderMale
Credentials LISW
Sole proprietorYes
NPI enumeratedNovember 13, 2006
Last updated in NPPESSeptember 2, 2025
Certification dateSeptember 2, 2025
Mailing address1120 Depot Ln Se Ste 100, Cedar Rapids, IA 52401-2547

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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