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

Patrick Mulligan, DO

Individual provider Internal Medicine Physician · NPI 1821613407

Patrick Mulligan, DO is an Infectious Disease in Arlington Heights, Illinois. Graduated from Midwestern University, Chicago College of Osteopathic Med in 2020, 6 years ago. Practices with Northwest Suburban Medical Associates SC, a 7-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
6
Trained at
Midwestern University, Chicago College of Osteopathic Med
Licensed in
IL
In the registry since
2020
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.

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Practice location Address checks out

880 W Central Rd Ste 8100
Arlington Heights, IL 60005-2391
Phone: (847) 255-5030
Fax: (847) 255-0156
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 036-173988 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125.076650 (IL)

Record details

NPI number1821613407
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedJune 10, 2020
Last updated in NPPESJuly 2, 2025
Certification dateJuly 2, 2025
Mailing address180 Harvester Dr Ste 110, Burr Ridge, IL 60527-6686

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Medical schoolMIDWESTERN UNIVERSITY, CHICAGO COLLEGE OF OSTEOPATHIC MED
Graduated 2020 (6 years in practice)
Group practice Northwest Suburban Medical Associates Sc — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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