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

Thomas L. Cao, MD

Individual provider Hematology & Oncology Physician · NPI 1194797266

Thomas L. Cao, MD is an Internal Medicine in Elgin, Illinois. Qualified in 1983, 43 years ago. Practices with Stat Cardiologist Inc, a 26-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
43
Licensed in
IL
In the registry since
2006
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

1435 N Randall Rd Ste 402
Elgin, IL 60123
Phone: (847) 717-6860
Fax: (847) 717-6872
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 036098274 (IL)

Record details

NPI number1194797266
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 3, 2006
Last updated in NPPESMarch 25, 2019
Mailing address1600 N Randall Rd, Ste 135, Elgin, IL 60123-7810

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesMEDICAL ONCOLOGY
Medical schoolOTHER
Graduated 1983 (43 years in practice)
Group practice Stat Cardiologist Inc — 26 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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