IndividualActive
Ahmad Zegar, MD
NPI 1902891328 · Internal Medicine Physician · Merrillville, IN
Provider details
- NPI number
- 1902891328
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01042256 (IN)
Practice location
8701 Broadway
Merrillville, IN 46410-7035
Phone: (219) 738-5510
Fax: (219) 738-6714
Mailing address
238 E 90th Dr
Merrillville, IN 46410-8102
Registry dates
- Enumerated
- 2005-09-12
- Last updated
- 2008-04-01
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.