Search › New York › Pediatric Endocrinology Physician
Jason Klein, M.D
NPI 1033358676 · on the registry since 2009
Practice
- Address
- 500 Commack Rd
Commack, NY 11725 - Phone
- (631) 444-5437
- Fax
- (631) 638-0157
- Organisation at this address
- University Hospital At Stony Brook
Orthopaedic & Neurosurgery Specialists, Pllc
Orthopedic Assoc Of Long Island Physicians & Medical Group PllcInferred from a shared address, not stated in the registry. - Clinicians at this address
- 52
Registry record
- Primary taxonomy
- Pediatric Endocrinology Physician
2080P0205X
- Also registered as
- Pediatric Nephrology Physician
- Licence states on file
- NY
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2026-03-25
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 New York