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

Maryah Mansoor, MD

Individual provider Internal Medicine Physician · NPI 1659684777

Maryah Mansoor, MD is a Rheumatology in Peoria, Illinois. Qualified in 2008, 18 years ago. Practices with Osf Multi-Specialty Group, a 2,128-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Delaware, Illinois, Minnesota and Pennsylvania.

Years since qualifying
18
Licensed in
DE, IL, MN, PA
In the registry since
2010
Specialties on file
5
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

1800 N Knoxville Ave Ste E
Peoria, IL 61603-3005
Phone: (309) 308-0910
Fax: (309) 308-0919
Show map & directions

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

Additional practice locations (2)

  • 501 West 14th Street, 5th Floor, Wilmington, DE 19801-1013 — (302) 320-2490
  • Po Box A, Onamia, MN 56359-0807 — (320) 532-3154

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 036172307 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD482769 (PA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X
Rheumatology Physician Taxonomy 207RR0500X · Licence C1-0011382 (DE)
Rheumatology Physician Taxonomy 207RR0500X · Licence 75524 (MN)

Record details

NPI number1659684777
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 18, 2010
Last updated in NPPESApril 10, 2026
Certification dateApril 10, 2026

Medicare enrollment

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

Medicare specialtyRHEUMATOLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Osf Multi-Specialty Group — 2128 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Peoria