Is Sean Mcdermott licensed to practice in New York?

Yes. Sean Mcdermott holds a New York Psychology license (#014319), registered through 2027-02-28. TherapistAtlas verified this against the New York State Office of the Professions public registry on 2026-07-13.

Where does Sean Mcdermott practice?

3375 Park Ave, Suite 4000, Wantagh, NY 11793-3733.

How do I contact Sean Mcdermott?

Call (516) 826-2900. Ask whether they are accepting new clients and whether they offer telehealth.

License verified · Registered

Sean Mcdermott, PhD

Psychology · Wantagh, NY

License verification

Checked against the official state registry

Registered

Profession: Psychology
License number: 014319
Status: Registered
Registered through: 2027-02-28
Jurisdiction: New York State

Checked against the New York State Office of the Professions public license registry on 2026-07-13. Licenses can change — re-run this lookup yourself at op.nysed.gov ↗

Specialties

Psychology

About this listing

Sean Mcdermott is a licensed psychology practitioner in Wantagh, New York. This profile was built from public records — the federal NPI registry and the New York State Office of the Professions — and has not yet been claimed by the practitioner. Details like insurance, fees, and telehealth availability are best confirmed by phone.

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