Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Allyson Emily Gay, NP

Individual provider Psychiatric/Mental Health Nurse Practitioner · NPI 1255049052

Allyson Emily Gay, NP is a Nurse Practitioner in Williamsville, New York. Qualified in 2022, 4 years ago. Practices with Horizon Health Services Inc, a 144-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
4
Licensed in
NY
In the registry since
2022
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

5904 Sheridan Dr
Williamsville, NY 14221-5873
Phone: (716) 886-5493
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2400 Pine Ave, Niagara Falls, NY 14301-2402 — (716) 505-1060

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X · Licence F404589-01 (NY)

Record details

NPI number1255049052
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedNovember 10, 2022
Last updated in NPPESOctober 3, 2023
Certification dateOctober 3, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Horizon Health Services Inc — 144 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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