IndividualActive
Alan Spielberg, M.D.
NPI 1164554622 · Gastroenterology Physician · Smithtown, NY
Provider details
- NPI number
- 1164554622
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 125-422-1 (NY)
Practice location
48 Route 25a
Suite 203
Smithtown, NY 11787-1431
Phone: (631) 724-1178
Fax: (631) 724-5764
Mailing address
48 Route 25a
Smithtown, NY 11787-1431
Registry dates
- Enumerated
- 2007-03-11
- Last updated
- 2007-07-08
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.