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

Dr. Peter G Doukas, MD

Individual provider Internal Medicine Physician · NPI 1538614441

Dr. Peter G Doukas, MD is an Internal Medicine Physician in Crown Point, Indiana. Practices as a sole proprietor. Licensed in Illinois and Indiana.

Licensed in
IL, IN
In the registry since
2016
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

10191 Broadway Ste 200
Crown Point, IN 46307-8801
Phone: (219) 924-8178
Fax: (219) 924-8179
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 01100190A (IN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125.075562 (IL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (IL)

Record details

NPI number1538614441
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 20, 2016
Last updated in NPPESJuly 29, 2026
Certification dateJuly 29, 2026
Mailing address10191 Broadway Ste 200, Crown Point, IN 46307-8801

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