NPPES file of Aug 9, 2026

Jay Sweis Dds

Jay Sweis Dds holds 4 active organization NPIs in the federal registry, with practice locations in 4 Illinois cities. All list dentist 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

Chicago has the most NPIs, 1

  1. Chicago1
  2. Normal1
  3. North Utica1
  4. St Charles1

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

Most NPIs were issued in 2013 and 2014

Jay Sweis Dds NPIs by year issued2013: 1, 2014: 301232013201413
Jay Sweis Dds NPIs by year issued2013: 1, 2014: 301232013201413
Jay Sweis Dds NPIs by year issued2013: 1, 2014: 301232013201413

Source: CMS NPPES, enumeration dates.

3 NPIs were issued in 2014 alone, more than in any other year.

Chicago locations

The city with the most Jay Sweis Dds NPIs. The full list of all 4 follows.

NPILocationPrimary taxonomyIssued
16597908556027 W BELMONT AVE, ChicagoDentistApr 15, 2014
All 4 locations, by city
NPILocationPrimary taxonomyIssued
16597908556027 W BELMONT AVE, ChicagoDentistApr 15, 2014
16597823731604 VISA DR SUITE 3, NormalDentistMay 15, 2014
13860777412937 ILLINOIS 178, North UticaDentistAug 20, 2013
17406914681400 LINCOLN HWY SUITE B, St CharlesDentistMay 15, 2014

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 Jay Sweis Dds have 4 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Jay Sweis Dds's NPIs list practice locations in 4 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.