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

Dr. Douglas Ray Bierma Jr., MD

Individual provider Pediatrics Physician · NPI 1326034422

Dr. Douglas Ray Bierma Jr., MD is a Pediatrics Physician in Shorewood, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
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

700 W Jefferson St
Shorewood, IL 60431-7608
Phone: (815) 741-2888
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 03609995 (IL)

Record details

NPI number1326034422
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 23, 2005
Last updated in NPPESJuly 17, 2023
Certification dateJuly 17, 2023

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