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

Dr. Sarah Nazeer Siddiqui, DO

Individual provider Internal Medicine Physician · NPI 1982847026

Dr. Sarah Nazeer Siddiqui, DO is an Internal Medicine in LA Grange Highlands, Illinois. Graduated from Ohio University, College of Osteopathic Medicine in 2006, 20 years ago. Practices with Adventist Health Partners, Inc, a 253-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
20
Trained at
Ohio University, College of Osteopathic Medicine
Licensed in
IL
In the registry since
2009
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

5201 Willow Springs Rd Ste 160
LA Grange Highlands, IL 60525-6558
Phone: (708) 245-8120
Show map & directions

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

Additional practice locations (1)

  • 6723 Roosevelt Rd, Berwyn, IL 60402-1007 — (708) 383-6333

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036.124438 (IL)

Record details

NPI number1982847026
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 17, 2009
Last updated in NPPESMarch 29, 2021
Certification dateMarch 29, 2021

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2006 (20 years in practice)
Group practice Adventist Health Partners, Inc. — 253 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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