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Search › New York › 1223G0001X

Daniel O Brien, DMD

NPI 1235240334 · on the registry since 2006

Practice

Address
831 Route 211 East
Middletown, NY 10941
Phone
(845) 692-5311
Fax
(845) 692-6778
Organisation at this address
Jennyb Lmt Llc
Barry Fenner Dds Pc
Inferred from a shared address, not stated in the registry.
Clinicians at this address
2

Registry record

Primary taxonomy
1223G0001X
1223G0001X
Also registered as
122300000X
Licence states on file
NY
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2025-09-11

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