Dr. Cyrene D Grothaus-Day, MD
Dr. Cyrene D Grothaus-Day, MD is a Pediatric Anesthesiology Physician in Fenton, Missouri. Licensed in Illinois and Missouri. Registered with an NPI since 2006.
- Licensed in
- IL, MO
- In the registry since
- 2006
- Specialties on file
- 2
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
1378 Mosswoods DrFenton, MO 63026-7226
Phone: (636) 861-1676
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Pediatric Anesthesiology Physician (primary) | Taxonomy 207LP3000X · Licence 2003019558 (MO) |
|---|---|
| Pediatric Anesthesiology Physician | Taxonomy 207LP3000X · Licence 036-126419 (IL) |
Record details
| NPI number | 1407872625 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Female |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | July 14, 2006 |
| Last updated in NPPES | September 8, 2025 |
| Certification date | September 8, 2025 |