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Christopher Brennan, M.D
NPI 1174771323 · on the registry since 2008
Practice
- Address
- 1000 Montauk Highway
Hospitalist Department 3rd Floor
West Islip, NY 11795 - Phone
- (631) 376-3610
- Organisation at this address
- Good Samaritan Hospital
Physician Assistant Associate Pllc
Radiology Consulting Of Long Island PllcInferred from a shared address, not stated in the registry. - Clinicians at this address
- 24
Registry record
- Primary taxonomy
- Internal Medicine Physician
207R00000X
- Also registered as
- Internal Medicine Physician
Internal Medicine Physician - Licence states on file
- RI, MA, NY
From the registry's licence fields, which are often incomplete.
- Sex
- Male
- Record last updated
- 2025-05-19
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