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

Anthony S Leazzo, DO

Individual provider Sports Medicine (Family Medicine) Physician · NPI 1912056995

Anthony S Leazzo, DO is a Family Practice in Oakbrook Terrace, Illinois. Graduated from Philadelphia College of Osteopathic Medicine in 1998, 28 years ago. Practices with Morris Hospital, a 115-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
28
Trained at
Philadelphia College of Osteopathic Medicine
Licensed in
IL
In the registry since
2007
Specialties on file
2
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

117W755 Butterfield Rd Unit 104
Oakbrook Terrace, IL 60181
Phone: (312) 818-4650
Show map & directions

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

Additional practice locations (3)

  • 2425 Fargo Blvd, Geneva, IL 60134-3591 — (630) 232-2200
  • 500 Kirts Blvd, Troy, MI 48084-4134 — (248) 824-6060
  • 13555 Bishops Ct Ste 315, Brookfield, WI 53005-6224 — (414) 255-0300

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 036111542 (IL)
Sports Medicine (Family Medicine) Physician Taxonomy 207QS0010X · Licence 036111542 (IL)

Record details

NPI number1912056995
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 9, 2007
Last updated in NPPESJuly 24, 2026
Certification dateJuly 24, 2026
Mailing addressPo Box 40412, Belfast, ME 04915-1255

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesPHYSICAL MEDICINE AND REHABILITATION
Medical schoolPHILADELPHIA COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1998 (28 years in practice)
Group practice Morris Hospital — 115 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount