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

Individual provider Rheumatology Physician · NPI 1689662314

Sriya K Ranatunga, MD is a Rheumatology in Springfield, Illinois. Qualified in 1991, 35 years ago. Practices with SIU Physicians and Surgeons Inc, a 316-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
35
Licensed in
IL
In the registry since
2005
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

751 N Rutledge St Ste 2100
Springfield, IL 62702-4968
Phone: (217) 545-8000
Fax: (217) 545-1229
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 036100895 (IL)

Record details

NPI number1689662314
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 6, 2005
Last updated in NPPESMarch 20, 2025
Certification dateMarch 20, 2025
Mailing addressPo Box 19639, Springfield, IL 62794-9639

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Siu Physicians And Surgeons Inc — 316 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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