John William Obrien
PMHNP-BC | Nurse Practitioner - Psych/Mental Health
94-98 Manhattan Avenue, Brooklyn
New York, 11206-2505
718-388-0390
John William Obrien is a Brooklyn, New York based nurse practitioner who is specialized as Psych/Mental Health NP. Active license number of John William Obrien is 405964 for Psych/Mental Health NP in New York. His current practice location is 94-98 Manhattan Avenue, Brooklyn. Patients can reach him at 718-388-0390 or can fax him at 718-486-5741. John William Obrien is PMHNP-BC with specialization in Psych/Mental Health NP and his NPI number (Unique professional ID assigned by NPPES) is 1417710260.
John William Obrien provides a full range of primary mental health care services, including biopsychosocial assessment and diagnosis of patients with mental illness and co-occurring disorders. Treatment modalities include both medication and psychotherapeutic management. Psych/Mental Health Nurse Practitioner (PMHNP) works in a variety of settings, including inpatient, emergency and community-based mental health services.
Complete Profile:
John William Obrien speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | John William Obrien |
| Specialization: | Nurse Practitioner - Psych/Mental Health (PMHNP) |
| Gender: | Male |
| Credentials: | PMHNP-BC |
| Practice Address: | 94-98 Manhattan Avenue, Brooklyn,
New York, 11206-2505 |
| Phone: | 718-388-0390 |
| Fax: | 718-486-5741 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1417710260 |
| NPI Enumeration Date: | 05 Feb, 2024 |
| NPI Last Update On: | 28 Apr, 2025 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for John William Obrien are as mentioned below.
| License Number | Specialization | State | Status | |
| 405964 | Psych/Mental Health NP | New York | Primary | |
| 2023089534 | Psych/Mental Health NP | Delaware | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | John William Obrien
60 Madison Ave Fl 5,
New York, New York |
| Zip: | 10010-1600 |
| Phone Number: | 866-246-8259 |
Patients can reach John William Obrien at
94-98 Manhattan Avenue, Brooklyn, New York or can
call to book an appointment on 718-388-0390.
Comments/ Reviews:
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.