MARK WALSHAUSER, M.D.

Internal Medicine - Hematology & Oncology

Active Individual
NPI: 1306020664

Practice Address

321 REGENCY PARK STE 100
O Fallon, IL 62269

Phone: (618) 416-7970

Specialties

Specialty Code Primary License
Internal Medicine 207R00000X No 2010024540 (MO)
Internal Medicine - Hematology & Oncology 207RH0003X Yes 036128331 (IL)

Frequently Asked Questions

NPI 1306020664 is the National Provider Identifier for MARK WALSHAUSER, M.D., a Internal Medicine - Hematology & Oncology provider located in O Fallon, IL. This NPI was enumerated on December 21, 2007.
MARK WALSHAUSER, M.D. practices at 321 REGENCY PARK STE 100, O Fallon, IL 62269.

Quick Facts

NPI
1306020664
Type
Individual
Enumerated
Dec 21, 2007
Last Updated
Dec 12, 2023

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