Diedra M Ahlert, CPNP-PC
Nurse Practitioner in Alton, IL. Individual provider (NPI-1).
NPI number1508475294
StatusActive
Last updated in NPPESNov 2, 2026
Details
- NPI
- 1508475294
- Entity type
- Individual (NPI-1)
- Name
- Ms. Diedra M Ahlert
- Credential
- CPNP-PC
- Sex
- Female
- Sole proprietor
- Yes
- Enumeration date
- Jul 28, 2020
- Certification date
- Nov 2, 2026
- Last updated
- Nov 2, 2026
Taxonomy and licenses
| Taxonomy code | Description | License | State | Primary |
|---|---|---|---|---|
| 363L00000X | Nurse Practitioner | 209021680 | IL | Yes |
| 363LP0200X | Nurse Practitioner, Pediatrics | 2020022571 | MO | |
| 363LP0200X | Nurse Practitioner, Pediatrics | 209.021680 | IL |
Practice location
4 Memorial Dr Ste 110Alton, IL 62002-6704
Phone 618-433-6570 · Fax 618-433-6571
Mailing address
Po Box 959203Saint Louis, MO 63195-9203
Phone 618-433-6570 · Fax 618-433-6571
Other practice locations
1320 Lexington Dr
Collinsville, IL 62234-4348
Collinsville, IL 62234-4348
Phone 618-444-3351
Is something wrong?
This page shows exactly what the provider filed with NPPES. Only the provider (or their surrogate) can change it, by signing in to NPPES. Our page updates within a day of their change. See how to update NPI information.
Other Nurse Practitioner providers in Alton, IL
- Karra Nance Adams, DNPNPI 1194366401
- Julie Ann Benhoff, F.N.P.NPI 1902130941
- Misty D Biciocchi, FNPNPI 1013214576
- Audrey Michelle Brennan, FNP-CNPI 1679231690
- Brandy M Byrd, FNPNPI 1902217540
- Kourtney Cecelia Chapman, FNPNPI 1932799400
- Karley Sue Christopher, FNPNPI 1881321651
- Emily M Cottrell, FNP-BCNPI 1295262459
- Sarah J Davis, FNPNPI 1457911810
- Courtney Dulworth, NPNPI 1679941546
All 26 Nurse Practitioner providers in Alton · All 1,393 providers in Alton
Checking a whole list?
Paste up to 5,000 NPIs and download status, name, taxonomy, license and address for each one. Useful for credentialing, billing and pharmacy claim checks.