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

Gary D Thal, MD

Individual provider Anesthesiology Physician · NPI 1770526071

Gary D Thal, MD is an Anesthesiology Physician in Northbrook, Illinois. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
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

1 Astellas Way
Northbrook, IL 60062-6111
Phone: (224) 205-5278
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 77798 (MA)
Critical Care Medicine (Anesthesiology) Physician Taxonomy 207LC0200X · Licence 77798 (MA)

Record details

NPI number1770526071
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2006
Last updated in NPPESMarch 27, 2014
Mailing address1 Astellas Way, Northbrook, IL 60062-6111

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