Summary
Work History
Education
Skills
Certification
Timeline
Generic

Antoinette Chapman

PMHNP-BC
Amherst,NY

Summary

Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) skilled in comprehensive psychiatric assessments and psychopharmacology management across the lifespan. Clinical practice primarily specialized in geriatric psychiatry, with extensive experience managing complex mental health conditions and medical comorbidities in long-term care settings. Recognized for strong clinical judgment, thorough preparation, and a high level of professional accountability. Committed to culturally responsive, patient-centered care and open to working with diverse populations across the lifespan within appropriate scope and credentialing, supported by evidence-based practice and interdisciplinary collaboration.

Work History

Psychiatric Mental Health Nurse Practitioner

Supportive Care
08.2025 - Current
  • Conduct comprehensive psychiatric assessments to evaluate mental health status and treatment needs.
  • Develop and implement individualized treatment plans based on evidence-based practices.
  • Collaborate with multidisciplinary teams to coordinate patient care and optimize treatment outcomes.
  • Educate patients and families on mental health conditions, medications, and therapeutic interventions.
  • Monitor patient progress and adjust treatment plans as necessary for improved mental health outcomes.

Advanced Practice Nursing Professional Development

AP Health & Wellness LLC
12.2021 - 12.2025
  • Self-motivated, with a strong sense of personal responsibility.
  • Worked effectively in fast-paced environments.
  • Skilled at working independently and collaboratively in a team environment.
  • Proven ability to learn quickly and adapt to new situations.

Nursing Supervisor

Kaleida Health
01.2015 - 01.2021
  • Supervised nursing staff across a facility of up to 300 beds, including medical, behavioral health, ventilators, and pediatric units, ensuring compliance with patient care standards and safety protocols.
  • Oversaw facility-wide operations and coordinated interdisciplinary teams to support patient flow, quality care, and regulatory compliance.
  • Served as a liaison between administration and clinical staff, advocating for operational improvements that enhanced patient care delivery.

Clinical Instructor

Trocaire College
01.2018 - 01.2020
  • Instructed and supervised 10–12 senior-level nursing students per rotation in hospital settings, supporting development of safe, competent patient care skills.
  • Implemented clinical curriculum, simulations, and hands-on training to strengthen students’ clinical judgment and practical skills.
  • Evaluated student performance through direct observation, competency assessments, and structured feedback.

Emergency Department in Behavioral Health & Psych

Niagara Falls Memorial Hospital
01.2007 - 01.2010
  • Delivered psychiatric care to dozens of patients per shift in a high-volume, high-acuity emergency department, including individuals presenting with suicidal ideation, acute psychosis, and substance-related crises.
  • Completed multiple psychiatric and safety assessments per shift, utilizing evidence-based de-escalation techniques and coordinating with psychiatric providers, social work, and crisis response teams to support safe disposition and follow-up.
  • Administered and monitored psychotropic and emergency medications for behavioral health patients, ensuring patient safety through close observation and therapeutic support.

Education

Master of Science - Psychiatric Mental Health Nurse Practitioner

D'youville
Buffalo, NY
01.2023 - 05.2025

Master of Science - Nursing Education

Grand Canyon University
Phoenix, AZ
01.2020 - 05.2022

Skills

  • Performs comprehensive psychiatric evaluations, including utilizing evidence-based research
  • Manages psychotropic medications and supports treatment of substance use disorders within appropriate scope of practice
  • Provides supportive psychotherapy and patient/family education to reinforce treatment goals
  • Delivers psychiatric care in outpatient mental health and long-term care/skilled nursing settings
  • Utilizes Electronic Health Records (EHR), including MeDent, PCC, and SigmaCare, to support continuity of care
  • Applies current clinical guidelines and evidence-based interventions to psychiatric care planning

Certification

BLS/CPR (2026), Infection Preventionist (2023), HIPAA/OMH/Child Abuse Mandated Reporter (2024)

Timeline

Psychiatric Mental Health Nurse Practitioner

Supportive Care
08.2025 - Current

Master of Science - Psychiatric Mental Health Nurse Practitioner

D'youville
01.2023 - 05.2025

Advanced Practice Nursing Professional Development

AP Health & Wellness LLC
12.2021 - 12.2025

Master of Science - Nursing Education

Grand Canyon University
01.2020 - 05.2022

Clinical Instructor

Trocaire College
01.2018 - 01.2020

Nursing Supervisor

Kaleida Health
01.2015 - 01.2021

Emergency Department in Behavioral Health & Psych

Niagara Falls Memorial Hospital
01.2007 - 01.2010
Antoinette ChapmanPMHNP-BC