Mr. William John Sinnott

APN-C | Nurse Practitioner - Adult Health

1 Riverfront Plz Ste 300, Newark
  New Jersey, 07102-5412
201-273-7047
May or may not accept Medicare Nurse Practitioner in Newark, New Jersey.
Mr. William John Sinnott is a Newark, New Jersey based nurse practitioner who is specialized as Adult Health NP. Active license number of Mr. William John Sinnott is 26NJ00310600 for Adult Health NP in New Jersey. His current practice location is 1 Riverfront Plz Ste 300, Newark. Patients can reach him at 201-273-7047. Mr. William John Sinnott is APN-C with specialization in Adult Health NP and his NPI number (Unique professional ID assigned by NPPES) is 1376844928.
Mr. William John Sinnott can evaluate, diagnose patients overall wellness, and conditions such as cancer, heart disease, diabetes, arthritis, sports injuries, and other ailments. He can see patients and promote healthy living and wellness. He can perform physical examinations, order and interpret tests, prescribe medications and treatments, and can also provide education and counseling to patients on wellness strategies and disease prevention.
Complete Profile:
Mr. William John Sinnott speciality, credentials, practice address, contact phone number and fax are as below. Patients can call on the below given phone number for appointment.
Name: Mr. William John Sinnott
Specialization: Nurse Practitioner - Adult Health (ANP)
Gender:Male
Credentials: APN-C
Practice Address:1 Riverfront Plz Ste 300, Newark,
New Jersey, 07102-5412
Phone:201-273-7047
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: 1376844928
NPI Enumeration Date: 13 Nov, 2010
NPI Last Update On: 23 Jun, 2026

Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mr. William John Sinnott are as mentioned below.
License NumberSpecializationStateStatus
26NJ00310600Adult Health NP New JerseyPrimary
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: Mr. William John Sinnott
Po Box 40409,
Belfast, Maine
Zip: 04915-1255
Phone Number: 201-273-7047
Patients can reach Mr. William John Sinnott at 1 Riverfront Plz Ste 300, Newark, New Jersey or can call to book an appointment on 201-273-7047.
Comments/ Reviews:
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 July, 2026.