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

Individual provider Social Worker · NPI 1457909103

Margaret Olin Meloy Voelliger, LMSW is a Social Worker in Davenport, Iowa. Works from 2 locations. Licensed in Iowa.

Licensed in
IA
In the registry since
2019
Specialties on file
2
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

2 Columbia Ct NW
Davenport, IA 52804-2416
Phone: (563) 320-7606
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1441 W Central Park Ave, Davenport, IA 52804-1707 — (563) 383-1900

Specialties & licences

Social Worker (primary) Taxonomy 104100000X
Clinical Social Worker Taxonomy 1041C0700X · Licence 95445 (IA)

Record details

NPI number1457909103
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedAugust 27, 2019
Last updated in NPPESAugust 6, 2026
Certification dateAugust 6, 2026

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