William Schnarr, MD
William Schnarr, MD is a Critical Care Medicine (Internal Medicine) Physician in Saint Charles, Missouri. Licensed in Missouri. Registered with an NPI since 2006.
- Licensed in
- 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
300 1st Capitol DrSaint Charles, MO 63301-2844
Phone: (636) 947-5000
Fax: (636) 947-5090
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Pulmonary Disease Physician (primary) | Taxonomy 207RP1001X · Licence 33507 (MO) |
|---|---|
| Critical Care Medicine (Internal Medicine) Physician | Taxonomy 207RC0200X · Licence 33507 (MO) |
Record details
| NPI number | 1982643185 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | June 5, 2006 |
| Last updated in NPPES | July 13, 2026 |
| Mailing address | 1836 Lackland Hill Pkwy, Attn: Credentialing Office, Saint Louis, MO 63146-3572 |
Other providers in Saint Charles
-
Ronald A Glass, MD
300 1st Capitol Dr, Saint Charles, MO 63301-2844 · (636) 947-5057
-
Katherine Y Haugland, MD
300 1st Capitol Dr, Saint Charles, MO 63301-2844 · (636) 947-5057
-
Michael O Johnson, MD
300 1st Capitol Dr, Saint Charles, MO 63301-2844 · (636) 947-5000
-
Dr. Dellice Martin, MD
300 1st Capitol Dr, Saint Charles, MO 63301-2844 · (636) 947-5162
-
Laura Diane Smith, DO
300 1st Capitol Dr, Saint Charles, MO 63301-2844 · (636) 947-5662
-
Wendi Trout, MD
300 1st Capitol Dr, Saint Charles, MO 63301-2844 · (636) 947-5000
-
William V Walker, MD
300 1st Capitol Dr, Saint Charles, MO 63301-2844 · (636) 947-5000