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

Dr. Niby Mathew, MD

Individual provider Family Medicine Physician · NPI 1184869125

Dr. Niby Mathew, MD is a Family Practice in Frankfort, Illinois. Qualified in 2005, 21 years ago. Practices with Riverside Health System, a 205-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
21
Licensed in
IL
In the registry since
2008
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

23120 S Lagrange Rd
Frankfort, IL 60423-7760
Phone: (815) 464-5440
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 125-051772 (IL)

Record details

NPI number1184869125
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 4, 2008
Last updated in NPPESMay 28, 2026
Certification dateMay 28, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Riverside Health System — 205 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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