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

Mr. William John Sinnott, APN-C

Individual provider Adult Health Nurse Practitioner · NPI 1376844928

Mr. William John Sinnott, APN-C is an Adult Health Nurse Practitioner in Newark, New Jersey. Practices as a sole proprietor and works from 2 locations. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2010

Practice location Address checks out

1 Riverfront Plz Ste 300
Newark, NJ 07102-5412
Phone: (201) 273-7047
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 69 Elizabeth Ave, Kearny, NJ 07032-3228 — (201) 998-5055

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence 26NJ00310600 (NJ)

Record details

NPI number1376844928
Entity typeIndividual (Type 1)
GenderMale
Credentials APN-C
Sole proprietorYes
NPI enumeratedNovember 13, 2010
Last updated in NPPESJune 23, 2026
Certification dateJune 23, 2026

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