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

Melissa Claassen, LSW

Individual provider Social Worker · NPI 1629303789

Melissa Claassen, LSW is a Social Worker in Quincy, Illinois. Works from 2 locations. Licensed in Iowa and Illinois.

Licensed in
IA, IL
In the registry since
2009
Specialties on file
3
What do these letters mean?
LSW — Licensed Social Worker
A state-licensed social worker.

See every abbreviation used in this directory →

Practice location Address checks out

1025 Maine St
Quincy, IL 62301-4096
Phone: (217) 222-6550
Fax: (217) 277-2253
Show map & directions

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

Additional practice locations (1)

  • 808 5th Ave, Des Moines, IA 50309-1307 — (515) 244-2267

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 149026579 (IL)
Social Worker Taxonomy 104100000X · Licence 007284 (IA)
Social Worker Taxonomy 104100000X · Licence 150014395 (IL)

Record details

NPI number1629303789
Entity typeIndividual (Type 1)
GenderFemale
Credentials LSW
Sole proprietorNo
NPI enumeratedOctober 7, 2009
Last updated in NPPESFebruary 20, 2024
Certification dateFebruary 20, 2024

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