IndividualActive
Andrew Kowalkowski, M.D.
NPI 1154517951 · Psychiatry Physician · Oak Brook, IL
Provider details
- NPI number
- 1154517951
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
Practice location
611 Marian Sq
Oak Brook, IL 60523-2572
Phone: (630) 632-2632
Fax: (630) 654-2327
Mailing address
611 Marian Sq
Oak Brook, IL 60523-2572
Registry dates
- Enumerated
- 2007-09-14
- Last updated
- 2007-09-14
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.