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

Dr. Peter Nguyen, MD

Individual provider Pediatric Emergency Medicine (Emergency Medicine) Physician · NPI 1649653494

Dr. Peter Nguyen, MD is a Pediatric Emergency Medicine (Emergency Medicine) Physician in Oak Lawn, Illinois. Works from 2 locations. Licensed in Illinois and Michigan.

Licensed in
IL, MI
In the registry since
2015
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

4440 W 95th St Ste 1200H
Oak Lawn, IL 60453-2600
Phone: (708) 684-5341
Fax: (708) 684-4715
Show map & directions

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

Additional practice locations (1)

  • 100 Michigan St Ne # Mc49, Grand Rapids, MI 49503 — (616) 391-1680

Specialties & licences

Pediatric Emergency Medicine (Pediatrics) Physician (primary) Taxonomy 2080P0204X · Licence 036-172737 (IL)
Pediatric Emergency Medicine (Emergency Medicine) Physician Taxonomy 207PP0204X · Licence 4301115622 (MI)
Pediatrics Physician Taxonomy 208000000X · Licence 125067744 (IL)

Record details

NPI number1649653494
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 29, 2015
Last updated in NPPESApril 18, 2025
Certification dateApril 18, 2025