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

Ira F Fenton, DO

Individual provider Rheumatology Physician · NPI 1477551752

Ira F Fenton, DO is an Internal Medicine in Libertyville, Illinois. Graduated from College of Osteopathic Physicians and Surgeons of Los Angeles in 1978, 48 years ago. Practices with Deerbrook Medical Associates, a 3-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
48
Trained at
College of Osteopathic Physicians and Surgeons of Los Angeles
Licensed in
IL
In the registry since
2005
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

1870 W Winchester Rd Ste 112
Libertyville, IL 60048-5365
Phone: (847) 224-0165
Fax: (847) 367-7345
Show map & directions

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

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 36058893 (IL)

Record details

NPI number1477551752
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJuly 12, 2005
Last updated in NPPESApril 26, 2024
Certification dateApril 26, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolCOLLEGE OF OSTEOPATHIC PHYSICIANS AND SURGEONS OF LOS ANGELES
Graduated 1978 (48 years in practice)
Group practice Deerbrook Medical Associates — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Libertyville