IndividualActive
Alan Harris, M.D.
NPI 1821026006 · Gastroenterology Physician · Syosset, NY
Provider details
- NPI number
- 1821026006
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 116565 (NY)
Practice location
25 Cedarfield Rd
Syosset, NY 11791-1416
Phone: (516) 692-4067
Fax: (516) 692-4067
Mailing address
25 Cedarfield Rd
Syosset, NY 11791-1416
Registry dates
- Enumerated
- 2006-06-28
- Last updated
- 2025-05-30
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.