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

Vasia A Ahmed, MD

Individual provider Medical Oncology Physician · NPI 1992797047

Vasia A Ahmed, MD is a Hematology/Oncology in Tinley Park, Illinois. Qualified in 1978, 48 years ago. Practices with Affiliated Oncologists LLC, a 42-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
48
Licensed in
IL
In the registry since
2005
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

17333 La Grange Rd Ste 200
Tinley Park, IL 60487-7510
Phone: (708) 342-1900
Fax: (708) 745-9993
Show map & directions

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

Additional practice locations (2)

  • 17901 Governors Hwy, Homewood, IL 60430-1144 — (708) 745-9970
  • 3900 W 203rd St, Olympia Fields, IL 60461-1183 — (708) 855-7069

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 036069477 (IL)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 036069477 (IL)

Record details

NPI number1992797047
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 16, 2005
Last updated in NPPESJune 16, 2025
Certification dateJune 16, 2025

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1978 (48 years in practice)
Group practice Affiliated Oncologists Llc — 42 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Tinley Park