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

Mahwish Hussain Saim, MD

Individual provider Pulmonary Disease Physician · NPI 1649767997

Mahwish Hussain Saim, MD is a Pulmonary Disease in Winfield, Illinois. Qualified in 2013, 13 years ago. Practices with Central Dupage Physician Group, a 1,094-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Michigan.

Years since qualifying
13
Licensed in
IL, MI
In the registry since
2018
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

25 N Winfield Rd Ste 204
Winfield, IL 60190-1379
Phone: (630) 232-0202
Fax: (630) 690-2293
Show map & directions

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

Additional practice locations (2)

  • 302 Randall Rd Ste 105, Geneva, IL 60134-4219 — (630) 232-0202
  • 636 Raymond Dr Ste 204, Naperville, IL 60563-9791 — (630) 232-0202

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 036174037 (IL)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 5315251576 (MI)

Record details

NPI number1649767997
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 21, 2018
Last updated in NPPESSeptember 23, 2025
Certification dateSeptember 23, 2025

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS), INTERNAL MEDICINE
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Central Dupage Physician Group — 1094 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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