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

Jillian Sonkin, FNP

Individual provider Family Nurse Practitioner · NPI 1639473267

Jillian Sonkin, FNP is a Nurse Practitioner in Lynbrook, New York. Graduated from Columbia University College of Physicians and Surgeons in 2009, 17 years ago. Practices with North Shore Medical Group of the Mount Sinai School of Medicine, a 323-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
17
Trained at
Columbia University College of Physicians and Surgeons
Licensed in
NY
In the registry since
2010
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

185 Merrick Rd
Lynbrook, NY 11563-2700
Phone: (516) 887-0077
Fax: (516) 887-5365
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 335775 (NY)

Record details

NPI number1639473267
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedDecember 21, 2010
Last updated in NPPESDecember 21, 2010
Mailing address185 Merrick Rd, Lynbrook, NY 11563-2700

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolCOLUMBIA UNIVERSITY COLLEGE OF PHYSICIANS AND SURGEONS
Graduated 2009 (17 years in practice)
Group practice North Shore Medical Group Of The Mount Sinai School Of Medicine — 323 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Lynbrook