Mark Bertsch, FNP

NPI 1649005620 · on the registry since 2024 · sole proprietor

Practice

Address: 200 Belle Terre Rd
Port Jefferson, NY 11777
Phone: (631) 474-6000
Organisation at this address: David Anschel Md Pc
Joseh P Boglia Md Pc
Brian Mayrsohn Md Pllc
Island Psychiatry, P.C.
St Charles Hospital Corp
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 148

Registry record

Primary taxonomy: 363LF0000X
363LF0000X
Licence states on file: NY
From the registry's licence fields, which are often incomplete.
Sex: Male
Record last updated: 2024-09-09

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