NPPES file of Aug 9, 2026

Merakey Chester County

Merakey Chester County holds 9 active organization NPIs in the federal registry, with practice locations in 6 Pennsylvania cities. 7 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

Erdenheim has the most NPIs, 3

  1. Erdenheim3
  2. Kennett Square2
  3. Lafayette Hill1
  4. Oxford1
  5. Phoenixville1
  6. West Chester1

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

Most NPIs were issued in 2007 and 2014

Merakey Chester County NPIs by year issued2006: 1, 2007: 5, 2008: 1, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 202462006200720082009201020112012201320145211
Merakey Chester County NPIs by year issued2006: 1, 2007: 5, 2008: 1, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 202462006200720082009201020112012201320145211
Merakey Chester County NPIs by year issued2006: 1, 2007: 5, 2008: 1, 2009: 0, 2010: 0, 2011: 0, 2012: 0, 2013: 0, 2014: 202462006200720082009201020112012201320145211

Source: CMS NPPES, enumeration dates.

5 NPIs were issued in 2007 alone, more than in any other year; none in 5 of the years between.

Erdenheim locations

The city with the most Merakey Chester County NPIs. The full list of all 9 follows.

NPILocationPrimary taxonomyIssued
1487776142906 BETHLEHEM PIKE, ErdenheimCase Management AgencyApr 4, 2007
1730591652906 BETHLEHEM PIKE, ErdenheimCommunity/Behavioral Health AgencyMay 27, 2014
1356753271906 BETHLEHEM PIKE, ErdenheimCommunity/Behavioral Health AgencyMay 27, 2014
All 9 locations, by city
NPILocationPrimary taxonomyIssued
1487776142906 BETHLEHEM PIKE, ErdenheimCase Management AgencyApr 4, 2007
1730591652906 BETHLEHEM PIKE, ErdenheimCommunity/Behavioral Health AgencyMay 27, 2014
1356753271906 BETHLEHEM PIKE, ErdenheimCommunity/Behavioral Health AgencyMay 27, 2014
1518089119503 N WALNUT RD, Kennett SquareCommunity/Behavioral Health AgencyApr 4, 2007
1942499637503 N WALNUT RD, Kennett SquareCommunity/Behavioral Health AgencyOct 18, 2007
1649287368620 GERMANTOWN PIKE, Lafayette HillAdult Mental Health Clinic/CenterAug 2, 2006
138689905235 N 3RD ST, OxfordCommunity/Behavioral Health AgencyNov 23, 2008
174030235521 GAY ST, PhoenixvilleCommunity/Behavioral Health AgencyApr 4, 2007
1427170182510 E BARNARD ST SUITE 5, West ChesterCommunity/Behavioral Health AgencyApr 4, 2007

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 Merakey Chester County 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. Merakey Chester County's NPIs list practice locations in 6 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.