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

Individual provider Psychiatry Physician · NPI 1043276785

Dr. David Anthony Barthwell, MD is a Psychiatry Physician in Oak Park, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
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

1010 Lake St Ste 422
Oak Park, IL 60301-1147
Phone: (708) 383-2700
Fax: (708) 383-2959
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 36-059077 (IL)

Record details

NPI number1043276785
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 21, 2006
Last updated in NPPESJuly 13, 2026

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