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

Dr. Gregory Teas, MD

Individual provider Psychiatry Physician · NPI 1386677334

Dr. Gregory Teas, MD is a Psychiatry Physician in Hoffman Estates, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1786 Moon Lake Blvd Ste 104
Hoffman Estates, IL 60194-5029
Phone: (847) 755-8090
Fax: (847) 843-7393
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X (IL)
Psychiatry Physician Taxonomy 2084P0800X (IL)

Record details

NPI number1386677334
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 9, 2006
Last updated in NPPESSeptember 11, 2025
Mailing address1786 Moon Lake Blvd, Suite 104, Hoffman Estates, IL 60194-5029

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