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Search › Massachusetts › 101YA0400X

John O'Brien

NPI 1881934891 · on the registry since 2013

Practice

Address
1233 Main St
Holyoke, MA 01040
Phone
(413) 493-2734
Fax
(413) 493-2783
Organisation at this address
Holyoke Sud, Llc
Holyoke Mmtp, Llc
Holyoke Operator Llc
Holyoke Mental Health
The Mercy Hospital Inc
Inferred from a shared address, not stated in the registry.
Clinicians at this address
142

Registry record

Primary taxonomy
101YA0400X
101YA0400X
Sex
Male
Record last updated
2013-02-28

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 Massachusetts