NPPES file of Aug 9, 2026

Donald E Clarke D D S

Donald E Clarke D D S holds 8 active organization NPIs in the federal registry, with practice locations in 7 California cities. 7 list dental clinic/center 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

Sacramento has the most NPIs, 2

  1. Sacramento2
  2. Folsom1
  3. Fresno1
  4. Modesto1
  5. Rancho Cordova1
  6. Roseville1
  7. Stockton1

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

Most NPIs were issued in 2006 and 2010

Donald E Clarke D D S NPIs by year issued2006: 4, 2007: 0, 2008: 0, 2009: 0, 2010: 2, 2011: 0, 2012: 0, 2013: 0, 2014: 1, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 1012342006200820102012201420162018202020224211
Donald E Clarke D D S NPIs by year issued2006: 4, 2007: 0, 2008: 0, 2009: 0, 2010: 2, 2011: 0, 2012: 0, 2013: 0, 2014: 1, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 101234200620072008200920102011201220132014201520162017201820192020202120224211
Donald E Clarke D D S NPIs by year issued2006: 4, 2007: 0, 2008: 0, 2009: 0, 2010: 2, 2011: 0, 2012: 0, 2013: 0, 2014: 1, 2015: 0, 2016: 0, 2017: 0, 2018: 0, 2019: 0, 2020: 0, 2021: 0, 2022: 1012342006200820102012201420162018202020224211

Source: CMS NPPES, enumeration dates.

4 NPIs were issued in 2006 alone, more than in any other year; none in 13 of the years between.

Sacramento locations

The city with the most Donald E Clarke D D S NPIs. The full list of all 8 follows.

NPILocationPrimary taxonomyIssued
11442547563901 MARCONI AVE, SacramentoDental Clinic/CenterJul 10, 2006
19927206271930 9TH ST STE 105, SacramentoDental Clinic/CenterJul 13, 2006
All 8 locations, by city
NPILocationPrimary taxonomyIssued
108336253725005 BLUE RAVINE RD STE 100, FolsomDental Clinic/CenterMar 14, 2022
14778830153485 W SHAW AVE SUITE #104, FresnoDental Clinic/CenterJan 4, 2010
11041567441015 5TH ST, ModestoDental Clinic/CenterJan 4, 2010
16492953791959 ZINFANDEL DR, Rancho CordovaDental Clinic/CenterJul 13, 2006
19726100462200 PROFESSIONAL DR SUITE 210, RosevilleDental Clinic/CenterAug 24, 2006
11442547563901 MARCONI AVE, SacramentoDental Clinic/CenterJul 10, 2006
19927206271930 9TH ST STE 105, SacramentoDental Clinic/CenterJul 13, 2006
10739396177616 PACIFIC AVE, StocktonGeneral Practice DentistryMar 6, 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 Donald E Clarke D D S have 8 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Donald E Clarke D D S's NPIs list practice locations in 7 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.