Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Thomas S Hanson, MD

Individual provider Emergency Medicine Physician · NPI 1528004777

Thomas S Hanson, MD is an Emergency Medicine in Alton, Illinois. Graduated from St Louis College of Physicians and Surgeons in 1992, 34 years ago. Practices with Southeastern Emergency Physicians of Memphis LLC, a 92-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
34
Trained at
St Louis College of Physicians and Surgeons
Licensed in
IL
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.

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Practice location Address checks out

1 Memorial Dr
Alton, IL 62002-6755
Phone: (618) 463-7311
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 036-090592 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036-090592 (IL)

Record details

NPI number1528004777
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 22, 2006
Last updated in NPPESMarch 10, 2021
Certification dateMarch 10, 2021
Mailing address938 McPherson Ave, Alton, IL 62002-2256

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyEMERGENCY MEDICINE
Also practisesINTERNAL MEDICINE
Medical schoolST. LOUIS COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 1992 (34 years in practice)
Group practice Southeastern Emergency Physicians Of Memphis Llc — 92 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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