Registry data as of Aug 27, 2026

Gerson Associates

Gerson Associates holds 6 active organization NPIs in the federal registry, with practice locations in 5 Pennsylvania cities. 5 list durable medical equipment & medical supplies 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

Philadelphia has the most NPIs, 2

  1. Philadelphia2
  2. Lansdale1
  3. Pottstown1
  4. Warrington1
  5. West Chester1

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

Most NPIs were issued in 2006 and 2012

Gerson Associates NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 50246200620072008200920102011201215
Gerson Associates NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 50246200620072008200920102011201215
Gerson Associates NPIs by year issued2006: 1, 2007: 0, 2008: 0, 2009: 0, 2010: 0, 2011: 0, 2012: 50246200620072008200920102011201215

Source: CMS NPPES, enumeration dates.

5 NPIs were issued in 2012 alone, more than in any other year; none in 5 of the years between.

Philadelphia locations

The city with the most Gerson Associates NPIs. The full list of all 6 follows.

NPILocationPrimary taxonomyIssued
170083339910551 DECATUR RD SUITE 200, PhiladelphiaSleep Disorder Diagnostic Clinic/CenterMay 28, 2006
16293387512981 GRANT AVE SUITE 200, PhiladelphiaDurable Medical Equipment & Medical SuppliesMay 23, 2012
All 6 locations, by city
NPILocationPrimary taxonomyIssued
1811257322108 COWPATH RD STE 4, LansdaleDurable Medical Equipment & Medical SuppliesMay 18, 2012
170083339910551 DECATUR RD SUITE 200, PhiladelphiaSleep Disorder Diagnostic Clinic/CenterMay 28, 2006
16293387512981 GRANT AVE SUITE 200, PhiladelphiaDurable Medical Equipment & Medical SuppliesMay 23, 2012
16091361181133 E HIGH ST, PottstownDurable Medical Equipment & Medical SuppliesMay 18, 2012
13960058072210 SHETLAND DR, WarringtonDurable Medical Equipment & Medical SuppliesMay 18, 2012
1750641163915 OLD FERN HILL RD SUITE 301, West ChesterDurable Medical Equipment & Medical SuppliesMay 18, 2012

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 Gerson Associates have 6 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Gerson Associates's NPIs list practice locations in 5 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.