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

Michael James Katsoulis, DO

Individual provider Internal Medicine Physician · NPI 1073802435

Michael James Katsoulis, DO is a Pulmonary Disease in Park Ridge, Illinois. Graduated from Lake Erie College of Osteopathic Medicine, Erie in 2011, 15 years ago. Practices with Advocate Health and Hospitals Corporation, a 3,079-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
15
Trained at
Lake Erie College of Osteopathic Medicine, Erie
Licensed in
IL
In the registry since
2011
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

850 Busse Hwy
Park Ridge, IL 60068-2302
Phone: (847) 759-4770
Fax: (847) 759-8824
Show map & directions

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

Additional practice locations (1)

  • 9201 Waukegan Rd, Morton Grove, IL 60053 — (847) 759-4770

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 036.133882 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036133882 (IL)

Record details

NPI number1073802435
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 6, 2011
Last updated in NPPESOctober 2, 2024
Certification dateOctober 2, 2024
Mailing address29373 Network Pl, Chicago, IL 60673-1293

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Medical schoolLAKE ERIE COLLEGE OF OSTEOPATHIC MEDICINE, ERIE
Graduated 2011 (15 years in practice)
Group practice Advocate Health And Hospitals Corporation — 3079 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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