Registry data as of Aug 27, 2026

Ronald P Sinack

Ronald P Sinack holds 13 active organization NPIs in the federal registry, with practice locations in 10 cities in 2 states. All list physiological laboratory as their primary taxonomy; each location can bill under its own NPI.

CMS NPPES registry, file of Aug 9, 2026 · legal names grouped after punctuation and "LLC" are removed · method · Verify with CMS →

Which NPI is yours?

Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

Toms River, NJ has the most NPIs, 3

  1. Toms River, NJ3
  2. Hamilton, NJ2
  3. Barnegat, NJ1
  4. Hoboken, NJ1
  5. Irvington, NJ1
  6. Mercerville, NJ1
  7. Passaic, NJ1
  8. Trenton, NJ1

Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.

Most NPIs were issued in 2006 and 2008

Ronald P Sinack NPIs by year issued2006: 1, 2007: 0, 2008: 11, 2009: 0, 2010: 1051015200620072008200920101111
Ronald P Sinack NPIs by year issued2006: 1, 2007: 0, 2008: 11, 2009: 0, 2010: 1051015200620072008200920101111
Ronald P Sinack NPIs by year issued2006: 1, 2007: 0, 2008: 11, 2009: 0, 2010: 1051015200620072008200920101111

Source: CMS NPPES, enumeration dates.

11 NPIs were issued in 2008 alone, more than in any other year; none in 2 of the years between.

Toms River, NJ locations

The city with the most Ronald P Sinack NPIs. The full list of all 13 follows.

NPILocationPrimary taxonomyIssued
1841375524221 EDGEMERE DR, Toms River, NJPhysiological LaboratoryOct 25, 2006
1598936866221 EDGEMERE DR, Toms River, NJPhysiological LaboratoryMar 14, 2008
13868156521163 ROUTE 37 W SUITE C2, Toms River, NJPhysiological LaboratoryMar 14, 2008
All 13 locations, by state and city
NPILocationPrimary taxonomyIssued
1881868487848 W BAY AVE UNIT E, Barnegat, NJPhysiological LaboratoryApr 15, 2008
16494421612069 KLOCKNER RD, Hamilton, NJPhysiological LaboratoryMar 25, 2008
10030885273606 NOTTINGHAM WAY, Hamilton, NJPhysiological LaboratoryMar 25, 2008
1316111917331 GRAND ST, Hoboken, NJPhysiological LaboratoryApr 15, 2008
1215101969701 STUYVESANT AVE, Irvington, NJPhysiological LaboratoryApr 14, 2008
15080306691445 WHITEHORSE MERCERVILLE RD SUITE 108, Mercerville, NJPhysiological LaboratoryApr 18, 2008
1144494899200 GREGORY AVE, Passaic, NJPhysiological LaboratoryApr 14, 2008
1841375524221 EDGEMERE DR, Toms River, NJPhysiological LaboratoryOct 25, 2006
1598936866221 EDGEMERE DR, Toms River, NJPhysiological LaboratoryMar 14, 2008
13868156521163 ROUTE 37 W SUITE C2, Toms River, NJPhysiological LaboratoryMar 14, 2008
1306147772416 BELLEVUE AVE SUITE 405, Trenton, NJPhysiological LaboratoryNov 16, 2010
161914135592 OLD NORTHFIELD RD, West Orange, NJPhysiological LaboratoryApr 14, 2008
1881868529423 N PENNSYLVANIA AVE, Morrisville, PAPhysiological LaboratoryApr 14, 2008

Checking an organization

  1. Match the NPI to the exact location you will visit or bill; each location can have its own.
  2. Confirm the business entity with the secretary of state.
  3. Check the HHS-OIG exclusion list for the organization and its owners.
  4. Verify each clinician you will see on their own record and with the state license search.

Common questions

Why does Ronald P Sinack have 13 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Ronald P Sinack's NPIs list practice locations in 10 cities.

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.