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Search › New York › Psychiatric/Mental Health Nurse Practitioner

Adam O'Brien, APRN, RN, PMHNP-BC

NPI 1801592951 · on the registry since 2023

Practice

Address
100 Woods Rd
Valhalla, NY 10595
Phone
(914) 493-7182
Fax
(914) 493-7152
Organisation at this address
Walgreen Co
Dialysis Clinic Inc.
Janis A Pastena Md Pc
Westchester Medical Center
Westchester Medical Center
Inferred from a shared address, not stated in the registry.
Clinicians at this address
1,302

Additional practice sites

  • 600c Lake St, Ramsey, NJ

Registry record

Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner
363LP0808X
Also registered as
Psychiatric/Mental Health Nurse Practitioner
Psychiatric/Mental Health Nurse Practitioner
Psychiatric/Mental Health Nurse Practitioner
163W00000X
163W00000X
163W00000X
Licence states on file
NH, CT, NY, NJ
From the registry's licence fields, which are often incomplete.
Sex
Male
Record last updated
2026-08-07

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