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

Mr. Michael V Merrick, LMSW

Individual provider Counselor · NPI 1831372663

Mr. Michael V Merrick, LMSW is a Counselor in Ottumwa, Iowa. Practices as a sole proprietor. Licensed in Iowa.

Licensed in
IA
In the registry since
2007
Specialties on file
2
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

See every abbreviation used in this directory →

Practice location Address checks out

307 E Rochester Rd
Ottumwa, IA 52501-1129
Phone: (641) 683-3567
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 03676 (IA)
Counselor Taxonomy 101Y00000X

Record details

NPI number1831372663
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorYes
NPI enumeratedDecember 16, 2007
Last updated in NPPESDecember 16, 2007
Mailing address307 E Rochester Rd, Ottumwa, IA 52501-1129

Other providers in Ottumwa