Marcia Williams-Hailey, NP
Psychiatric/Mental Health Nurse Practitioner
Williams-Hailey Nurse Practitioner
1831288547Is Marcia Williams-Hailey, NP a Good Nurse Practitioner?
Marcia Williams-Hailey, NP has a trust score of 93/100 — placing them in the top tier of verified nurse practitioners in Valley Stream, NY. With 20 years of practice, they are among the most experienced nurse practitioners in the area — well above the local average of 9 years.
The most important verification step for any nurse practitioner is confirming an active, unrestricted license with the state board — use the panel on this page to check Williams-Hailey's current standing and any public disciplinary actions directly at the source.
What is a psych/mental health nurse practitioner?
Psychiatric-mental health NPs (PMHNPs) diagnose and treat mental health conditions, including medication management and therapy.
When to see one: For depression, anxiety, ADHD, or psychiatric medication management.
More about psychiatric/mental health nurse practitioners →Trust Verification
- NPI Active
- License Active
- No Disciplinary Actions
- Credentials Verified
- Established Practice
- Focus Verified
Nurse practitioners in Valley Stream, NY
Valley Stream has 134 verified nurse practitioners on NPProof, with an average of about 9 years in practice, and 19 focused on psychiatric/mental health nurse practitioner. New York nurse practitioners are licensed and disciplined by the New York State Board of Nursing, whose public record covers license status, disciplinary actions.
Peer Comparison
20
Years practicing
9
Avg in Valley Stream
134
Nurse Practitioners in Valley Stream
NP
Credential
Before your appointment
- Confirm Williams-Hailey's license is active and unrestricted with the New York board of nursing (link on this page).
- Ask whether they practice independently or under a collaborative agreement — scope varies by state.
- Confirm they can prescribe what you may need, including any controlled medications, in your state.
- Describe your health goal and ask whether they handle it directly or coordinate with a physician.
- Ask about cost, insurance, and typical appointment length.
Frequently asked questions
Is Marcia Williams-Hailey, NP a licensed nurse practitioner?
Marcia Williams-Hailey, NP is an advanced-practice nurse practitioner (NP) with an NPI (1831288547) on file in the national provider registry. Active license status and any public disciplinary actions are maintained by the New York State Board of Nursing — verify current standing using the link on this page.
How experienced is Marcia Williams-Hailey, NP?
Marcia Williams-Hailey, NP has approximately 20 years in practice, based on NPI enumeration date. The average nurse practitioner in Valley Stream has about 9 years. There are 134 nurse practitioners in Valley Stream, including 19 with a psychiatric/mental health nurse practitioner focus.
Where is Marcia Williams-Hailey, NP located?
Marcia Williams-Hailey, NP practices at Williams-Hailey Nurse Practitioner, 900 FRANKLIN AVE, Valley Stream, NY 11580. Phone: (516) 256-6025.
Related reading
Choosing a Psychiatric Nurse Practitioner
PMHNPs are a growing option for mental-health medication management.
Can Nurse Practitioners Prescribe Medication?
In most states NPs can prescribe, including many controlled substances.
How to Verify an NP's License
Confirming an active license and clean record is a smart first step.
Verify License & Discipline
License status and public disciplinary actions are maintained by the New York State Board of Nursing, whose official record verifies license status, disciplinary actions. Check Williams-Hailey's current standing at the source:
Look up on the state boardWe link to the official board rather than republishing discipline records, so you always see the most current, authoritative status.
Quick Facts
- Focus
- Psychiatric/Mental Health Nurse Practitioner
- Credential
- NP
- Gender
- Female
- NPI Since
- 10/12/2006