William Sullivan, NP
Gerontology Nurse Practitioner
Sullivan Nurse Practitioner
1457542979Is William Sullivan, NP a Good Nurse Practitioner?
William Sullivan, NP has a trust score of 91/100 — placing them in the top tier of verified nurse practitioners in New York, NY. With 19 years of practice (above the local average of 10), they have solid experience.
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 Sullivan's current standing and any public disciplinary actions directly at the source.
What is a gerontology nurse practitioner?
Gerontology NPs specialize in the health of older adults, managing complex and chronic conditions of aging.
When to see one: For comprehensive care tailored to older adults.
More about gerontology nurse practitioners →Trust Verification
- NPI Active
- License Active
- No Disciplinary Actions
- Credentials Verified
- Established Practice
- Focus Verified
Nurse practitioners in New York, NY
New York has 6914 verified nurse practitioners on NPProof, with an average of about 10 years in practice, and 121 focused on gerontology 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
19
Years practicing
10
Avg in New York
6914
Nurse Practitioners in New York
NP
Credential
Before your appointment
- Confirm Sullivan'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 William Sullivan, NP a licensed nurse practitioner?
William Sullivan, NP is an advanced-practice nurse practitioner (NP) with an NPI (1457542979) 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 William Sullivan, NP?
William Sullivan, NP has approximately 19 years in practice, based on NPI enumeration date. The average nurse practitioner in New York has about 10 years. There are 6914 nurse practitioners in New York, including 121 with a gerontology nurse practitioner focus.
Where is William Sullivan, NP located?
William Sullivan, NP practices at Sullivan Nurse Practitioner, 423 E 23RD ST, DEPT OF NEUROLOGY, New York, NY 10010. Phone: (415) 707-9728.
Related reading
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 Sullivan'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
- Gerontology Nurse Practitioner
- Credential
- NP
- Gender
- Male
- NPI Since
- 08/08/2007