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

Mr. Tim Griem, LISW

Individual provider Clinical Social Worker · NPI 1689637696

Mr. Tim Griem, LISW is a Clinical Social Worker in Manchester, Iowa. Qualified in 1991, 35 years ago. Practices with Covenant Family Solutions LLC, a 3-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
35
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

709 W Main St
Manchester, IA 52057-1526
Phone: (563) 927-7330
Fax: (563) 927-7409
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 05233 (IA)

Record details

NPI number1689637696
Entity typeIndividual (Type 1)
GenderMale
Credentials LISW
Sole proprietorNo
NPI enumeratedApril 10, 2006
Last updated in NPPESJuly 8, 2007
Mailing address709 W Main St, Manchester, IA 52057-1526

Medicare enrollment

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

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Covenant Family Solutions Llc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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