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Clinical Social Worker

Timothy A. Griem

Sees patients in Marion, IA · Iowa City, IA · Cedar Rapids, IA · Iowa

Summary

Timothy A. Griem (Clinical Social Worker) is enrolled with Medicare at 3 practice locations in Marion, IA, Iowa City, IA and Cedar Rapids, IA. NPI 1689637696. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

Call(888) 336‑9661 NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Timothy A. Griem, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

3Practice locations
Clinical Social WorkerPrimary specialty
YesAccepts Medicare assignment
35Years since medical school (graduated 1991)
MaleGender (as listed)
Covenant Family Solutions LLCGroup practice

Quick answers

Where does Timothy A. Griem see patients?
Medicare's clinician data lists 3 practice locations, including Marion, IA, Iowa City, IA and Cedar Rapids, IA. Call before your visit to confirm the address.
What is Timothy A. Griem's specialty?
Medicare lists Clinical Social Worker as the primary specialty.
Does Timothy A. Griem accept Medicare assignment?
Yes. Medicare's clinician data says Timothy A. Griem accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Timothy A. Griem?
(888) 336-9661, as listed in official Medicare / NPI Registry data.
What is Timothy A. Griem's NPI number?
1689637696. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Timothy A. Griem is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Timothy A. Griem as a member of this group (CMS data updated 2026-10-02).

  • Covenant Family Solutions LLC4 clinicians in the group

Specialties

Find other clinicians: Clinical Social Worker, Iowa →

Other clinical social workers in Iowa

Clinicians with the same Medicare primary specialty in Iowa — not a recommendation.

All clinical social workers in Iowa →

Clinician information

Graduation year1991
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1689637696
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians