Internal Medicine - Infectious Diseases in Peoria, IL
Browse 7 Internal Medicine - Infectious Disease providers listed in NPPES with a practice address in Peoria, Illinois.
How Peoria compares with the U.S.
7 active clinicians in Internal Medicine - Infectious Disease list a practice address in Peoria, IL in the NPI registry.
With fewer than 10 clinicians, rates per 100,000 residents are not reliable enough to compare.
Too few clinicians in Internal Medicine - Infectious Disease in Peoria are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.
These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.
Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com · Methodology
Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.
Dr. Isha D Bhatt , MS, MD
Internal Medicine - Infectious Disease
Dr. John Joseph Farrell , MD
Internal Medicine - Infectious Disease
Dr. Rone Chun Lin , MD
Internal Medicine - Infectious Disease
Dr. Matthew William Mcgath , MD
Internal Medicine - Infectious Disease
Dr. Marlynn Patel , MD
Internal Medicine - Infectious Disease
Nikhut Siddique
Internal Medicine - Infectious Disease
Dr. David Slagle , MD
Internal Medicine - Infectious Disease
Frequently Asked Questions about Internal Medicine - Infectious Disease in Peoria
Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Illinois licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.
This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.
Other Specialties in Peoria
- Student in an Organized Health Care Education/Training Program 362
- Physical Therapist 242
- Nurse Practitioner - Family 215
- Nurse Practitioner 182
- Social Worker - Clinical 150
- Pharmacist 146
- Nurse Anesthetist, Certified Registered 111
- Physician Assistant 95
- Chiropractor 75
- Dentist - General Practice 68
- Dentist 59
- Nurse Practitioner - Acute Care 44
Internal Medicine - Infectious Diseases in Other Illinois Cities
Cities with the most listed practitioners first.