NPPES file of Aug 9, 2026

Thiru S Arasu M D

Thiru S Arasu M D holds 9 active organization NPIs in the federal registry, with practice locations in 9 Florida cities. All list pediatric gastroenterology physician 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

Clearwater has the most NPIs, 1

  1. Clearwater1
  2. Lakeland1
  3. Lakewood Ranch1
  4. New Port Richey1
  5. Odessa1
  6. Riverview1
  7. St Petersburg1
  8. Tampa1

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

Most NPIs were issued in 2008 and 2017

Thiru S Arasu M D NPIs by year issued2008: 8, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 102468200820092010201120122013201420152016201781
Thiru S Arasu M D NPIs by year issued2008: 8, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 102468200820092010201120122013201420152016201781
Thiru S Arasu M D NPIs by year issued2008: 8, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 0, 2015: 0, 2016: 0, 2017: 102468200920112013201520172008: 81

Source: CMS NPPES, enumeration dates.

8 NPIs were issued in 2008 alone, more than in any other year; none in 8 of the years between.

Clearwater locations

The city with the most Thiru S Arasu M D NPIs. The full list of all 9 follows.

NPILocationPrimary taxonomyIssued
15888216073253 N MCMULLEN BOOTH RD SUITE 100, ClearwaterPediatric Gastroenterology PhysicianMay 16, 2008
All 9 locations, by city
NPILocationPrimary taxonomyIssued
15888216073253 N MCMULLEN BOOTH RD SUITE 100, ClearwaterPediatric Gastroenterology PhysicianMay 16, 2008
15484277353310 LAKELAND HILLS BLVD, LakelandPediatric Gastroenterology PhysicianMay 16, 2008
19626690858340 LAKEWOOD RANCH BLVD SUITE 160, Lakewood RanchPediatric Gastroenterology PhysicianMay 16, 2008
16191348304443 ROWAN RD, New Port RicheyPediatric Gastroenterology PhysicianMay 16, 2008
109397212714111 STATE ROAD 54, OdessaPediatric Gastroenterology PhysicianMay 16, 2008
185155804310817 BLOOMINGDALE AVE, RiverviewPediatric Gastroenterology PhysicianMay 16, 2008
1295992329900 CARILLON PKWY SUITE 407, St PetersburgPediatric Gastroenterology PhysicianMay 16, 2008
182125502715045 BRUCE B DOWNS BLVD, TampaPediatric Gastroenterology PhysicianMay 16, 2008
18215109592734 WINDGUARD CIR STE 102, Wesley ChapelPediatric Gastroenterology PhysicianJul 11, 2017

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 (Florida: Sunbiz).
  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 Thiru S Arasu M D have 9 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Thiru S Arasu M D's NPIs list practice locations in 9 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.