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

Dr. Sonya Nichole Ephraim, MD

Individual provider Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician · NPI 1396992400

Dr. Sonya Nichole Ephraim, MD is an Obstetrics/Gynecology in Deer Park, Illinois. Graduated from State University of New York at Buffalo School of Medicine in 2006, 20 years ago. Practices with Osf Multi-Specialty Group, a 2,128-clinician group and accepts Medicare assignment. Licensed in Illinois and Pennsylvania.

Years since qualifying
20
Trained at
State University of New York at Buffalo School of Medicine
Licensed in
IL, PA
In the registry since
2008
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 →

Practice location Address checks out

21660 W Field Pkwy Ste 201
Deer Park, IL 60010-7265
Phone: (847) 807-3633
Fax: (847) 787-1546
Show map & directions

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

Specialties & licences

Urogynecology and Reconstructive Pelvic Surgery (Urology) Physician (primary) Taxonomy 2088F0040X · Licence 036126372 (IL)
Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician Taxonomy 207VF0040X · Licence MD451794 (PA)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 036126372 (IL)

Record details

NPI number1396992400
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 20, 2008
Last updated in NPPESJuly 10, 2026
Certification dateJuly 10, 2026

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolSTATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduated 2006 (20 years in practice)
Group practice Osf Multi-Specialty Group — 2128 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Deer Park