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

Dr. Sahana Somasegar, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1508359464

Dr. Sahana Somasegar, MD is a Gynecological Oncology in Evanston, Illinois. Qualified in 2018, 8 years ago. Practices with Endeavor Health Medical Group, a 3,348-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Illinois.

Years since qualifying
8
Licensed in
CA, IL
In the registry since
2018
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2650 Ridge Ave Kellogg Cancer Ctr
Evanston, IL 60201-1718
Phone: (847) 570-2639
Fax: (847) 570-1041
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 5140 N. California Ave., Chicago, IL 60625 — (847) 570-2112

Specialties & licences

Gynecologic Oncology Physician (primary) Taxonomy 207VX0201X · Licence 036155335 (IL)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence A177261 (CA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 036155335 (IL)

Record details

NPI number1508359464
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 14, 2018
Last updated in NPPESMarch 30, 2026
Certification dateMarch 30, 2026

Medicare enrollment

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

Medicare specialtyGYNECOLOGICAL ONCOLOGY
Also practisesOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Endeavor Health Medical Group — 3348 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Other providers in Evanston