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Search › New York › 390200000X

John Gallagher, DO

NPI 1811565708 · on the registry since 2021

Practice

Address
Elm And Carlton St
Buffalo, NY 14263
Phone
(716) 845-2300
Fax
(814) 868-8249
Organisation at this address
Zahid Asgher Md
Witness Cares, Llc
Roswell Park Cancer Institute
Roswell Park Cancer Institute
Roswell Park Cancer Institute
Inferred from a shared address, not stated in the registry.
Clinicians at this address
504

Registry record

Primary taxonomy
390200000X
390200000X
Licence states on file
NY
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-09-01

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