Are you Adam G. O'Brien, APRN, RN, PMHNP-BC? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileListed in the NPI registry as a nurse practitioner — psychiatric/mental health, Adam G. O'Brien, APRN, RN, PMHNP-BC practices in Valhalla, NY. Adam is also listed as specializing in registered nurse. NPI 1801592951 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
100 WOODS RD
Valhalla, NY 10595
600C Lake St
Ramsey, NJ 07446
Adam G. O'Brien, APRN, RN is a nurse practitioner in Valhalla, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Psychiatric/Mental Health”.
NPI registry
Adam G. O'Brien, APRN, RN is listed at 100 Woods Rd, Valhalla, NY 10595. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (914) 493-7182. Contact the office directly to confirm availability and scheduling.
NPI registry
Adam G. O'Brien, APRN, RN's National Provider Identifier is 1801592951. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Adam G. O'Brien, APRN, RN attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
Adam G. O'Brien, APRN, RN has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Adam G. O'Brien, APRN, RN. If this is you, claiming it is free.
Guide.md
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