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

Individual provider Adult Health Nurse Practitioner · NPI 1831570985

Jill Demayo, ANP is a Nurse Practitioner in Huntington, New York. Graduated from State University of New York at Stony Brook, School of Medicine in 2014, 12 years ago. Practices with North Shore-Lij Medical PC, a 6,350-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
12
Trained at
State University of New York at Stony Brook, School of Medicine
Licensed in
NY
In the registry since
2015
Specialties on file
2
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Practice location Address checks out

172 E Main St
Huntington, NY 11743-2948
Phone: (631) 385-0022
Fax: (631) 385-0896
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence F307002 (NY)
Gerontology Nurse Practitioner Taxonomy 363LG0600X · Licence F307002 (NY)

Record details

NPI number1831570985
Entity typeIndividual (Type 1)
GenderFemale
Credentials ANP
Sole proprietorNo
NPI enumeratedJune 15, 2015
Last updated in NPPESJune 15, 2015

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolSTATE UNIVERSITY OF NEW YORK AT STONY BROOK, SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice North Shore-Lij Medical Pc — 6350 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

Other providers in Huntington