Quick answers
- Where does John W. Sondag see patients?
- Medicare's clinician data lists 3 practice locations, including Hiawatha, IA, Cedar Rapids, IA and Vinton, IA. Call before your visit to confirm the address.
- What is John W. Sondag's specialty?
- Medicare lists Mental Health Counselor as the primary specialty.
- Does John W. Sondag accept Medicare assignment?
- Yes. Medicare's clinician data says John W. Sondag 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.
- Does John W. Sondag offer telehealth?
- Medicare's clinician data says John W. Sondag offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for John W. Sondag?
- (319) 396-1066, as listed in official Medicare / NPI Registry data.
- What is John W. Sondag's NPI number?
- 1912125360. 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 John W. Sondag is enrolled with Medicare (CMS data updated 2026-10-02).
- 1510 Boyson RdHiawatha, IA 52233 (319) 396‑1066
- 615 5th St SECedar Rapids, IA 52401 (319) 398‑3562
- 811 D Ave, Suite 27Vinton, IA 52349 (319) 472‑5226
Group practices
Medicare enrollment lists John W. Sondag as a member of these groups (CMS data updated 2026-10-02).
- Abbe Center for Community Mental Health Inc40 clinicians in the group
- Abbe Management Corp14 clinicians in the group
Specialties
- Mental Health Counselorprimary
Other mental health counselors in Hiawatha
Clinicians with the same Medicare primary specialty in Hiawatha, IA — not a recommendation.
Clinician information
| Graduation year | 1990 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1912125360 |
| Corrections | Report 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
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians