IndividualActive
Jack Ansell, M.D.
NPI 1679559652 · Hematology (Internal Medicine) Physician · New York, NY
Provider details
- NPI number
- 1679559652
- Entity type
- Individual
- Primary specialty
- Hematology (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 36584 (MA)
Practice location
100 E 77th St
Dept of Medicine, 6th Floor
New York, NY 10075-1850
Phone: (212) 434-2142
Fax: (212) 434-2246
Mailing address
100 E 77th St
New York, NY 10075-1850
Registry dates
- Enumerated
- 2005-12-21
- Last updated
- 2008-10-23
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.