Jillian Margulies

NP | Nurse Practitioner

50 New York Ave # 25a, Smithtown
  New York, 11787-3448
904-372-3943
May or may not accept Medicare Nurse Anesthetist in Smithtown, New York.
Jillian Margulies is a Smithtown, New York based nurse practitioner. Active license number of Jillian Margulies is 311354 for Adult Health in New York. Her current practice location is 50 New York Ave # 25a, Smithtown. Patients can reach her at 904-372-3943 or can fax her at 904-212-1618. Jillian Margulies is NP and her NPI number (Unique professional ID assigned by NPPES) is 1649041146.
Jillian Margulies has completed additional training beyond basic nursing education and provides primary health care services in accordance with state nurse practice laws or statutes. NPs are trained to assess patient needs, order and interpret diagnostic and laboratory tests, diagnose disease, formulate and prescribe medications and treatment plans.
Complete Profile:
Jillian Margulies speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Jillian Margulies
Specialization: Nurse Practitioner (NP)
Gender:Female
Credentials: NP
Practice Address:50 New York Ave # 25a, Smithtown,
New York, 11787-3448
Phone:904-372-3943
Fax:904-212-1618
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1649041146
NPI Enumeration Date: 12 Jan, 2024
NPI Last Update On: 04 Sep, 2025

Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Jillian Margulies are as mentioned below.
License NumberSpecializationStateStatus
311354Adult Health New YorkPrimary
F311354-01Nurse Practitioner New YorkSecondary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Jillian Margulies
7751 Belfort Pkwy Ste 120,
Jacksonville, Florida
Zip: 32256-6921
Phone Number: 904-372-3943
Fax Number: 904-212-1618
Patients can reach Jillian Margulies at 50 New York Ave # 25a, Smithtown, New York or can call to book an appointment on 904-372-3943.
Comments/ Reviews:

Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 October, 2025.