Mr. Alec Marshall Antanaitis
Mr. Alec Marshall Antanaitis is a Nurse Practitioner in Jefferson, Iowa. Qualified in 2025, 1 year ago. Practices with Greene County Medical Center, a 15-clinician group and accepts Medicare assignment. Licensed in Iowa.
- Years since qualifying
- 1
- Licensed in
- IA
- In the registry since
- 2025
Practice location Address checks out
1000 W Lincoln WayJefferson, IA 50129-1685
Phone: (515) 386-2114
Fax: (515) 386-8899
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Gerontology Nurse Practitioner (primary) | Taxonomy 363LG0600X · Licence H184694 (IA) |
|---|
Record details
| NPI number | 1104715770 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Sole proprietor | No |
| NPI enumerated | June 30, 2025 |
| Last updated in NPPES | March 13, 2026 |
| Certification date | March 13, 2026 |
Medicare enrollment
| Medicare specialty | NURSE PRACTITIONER |
|---|---|
| Medical school | OTHER |
| Graduated | 2025 (1 years in practice) |
| Group practice | Greene County Medical Center — 15 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |