Registry data as of Aug 27, 2026

Foothill Aids Project

Foothill Aids Project holds 5 active organization NPIs in the federal registry, with practice locations in 2 California cities. 3 list community/behavioral health agency 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

Claremont has the most NPIs, 4

  1. Claremont4
  2. San Bernardino1

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

Most NPIs were issued in 2007 and 2011

Foothill Aids Project NPIs by year issued2007: 1, 2008: 0, 2009: 0, 2010: 0, 2011: 3, 2012: 0, 2013: 101232007200820092010201120122013131
Foothill Aids Project NPIs by year issued2007: 1, 2008: 0, 2009: 0, 2010: 0, 2011: 3, 2012: 0, 2013: 101232007200820092010201120122013131
Foothill Aids Project NPIs by year issued2007: 1, 2008: 0, 2009: 0, 2010: 0, 2011: 3, 2012: 0, 2013: 101232007200820092010201120122013131

Source: CMS NPPES, enumeration dates.

3 NPIs were issued in 2011 alone, more than in any other year; none in 4 of the years between.

Claremont locations

The city with the most Foothill Aids Project NPIs. The full list of all 5 follows.

NPILocationPrimary taxonomyIssued
1053520940233 HARRISON AVE, ClaremontCommunity/Behavioral Health AgencyMay 21, 2007
1366720096233 HARRISON AVE, ClaremontVoluntary or Charitable AgencyJul 29, 2011
1356629083233 HARRISON AVE, ClaremontMental Health CounselorJul 29, 2011
1811331507678 S INDIAN HILL BLVD STE 220, ClaremontCommunity/Behavioral Health AgencyApr 24, 2013
All 5 locations, by city
NPILocationPrimary taxonomyIssued
1053520940233 HARRISON AVE, ClaremontCommunity/Behavioral Health AgencyMay 21, 2007
1366720096233 HARRISON AVE, ClaremontVoluntary or Charitable AgencyJul 29, 2011
1356629083233 HARRISON AVE, ClaremontMental Health CounselorJul 29, 2011
1811331507678 S INDIAN HILL BLVD STE 220, ClaremontCommunity/Behavioral Health AgencyApr 24, 2013
1578850921344 W 2ND ST, San BernardinoCommunity/Behavioral Health AgencyJul 6, 2011

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 Foothill Aids Project have 5 NPIs?

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