Search › Pennsylvania › Gastroenterology Physician
Douglas Weissman, MD
NPI 1801800289 · on the registry since 2006
Practice
- Address
- 1307 Federal St Ste B100
Pittsburgh, PA 15212 - Phone
- (412) 359-8900
- Fax
- (412) 359-8977
- Organisation at this address
- Allegheny Clnic
Allegheny Clinic
Allegheny Clinic
Allegheny Clinic
Allegheny ClinicInferred from a shared address, not stated in the registry. - Clinicians at this address
- 307
Additional practice sites
- 111 S Grant Ave, Columbus, OH
- 1701 N Senate Blvd, Indianapolis, IN
- 1505 W Sherman Ave, Vineland, NJ
- 11104 Parkview Circle Dr Ste 310, Fort Wayne, IN
Registry record
- Primary taxonomy
- Gastroenterology Physician
207RG0100X
- Also registered as
- Gastroenterology Physician
Gastroenterology Physician
Gastroenterology Physician
Gastroenterology Physician
Internal Medicine Physician
Gastroenterology Physician - Licence states on file
- WI, PA, NJ, OH, IN, IL
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2025-12-03
Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in Pennsylvania