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
Mailing address29373 Network Pl, Chicago, IL 60673-1293