Hollydell
Hollydell holds 6 active organization NPIs in the federal registry, with practice locations in 4 New Jersey cities. 5 list developmentally disabled services day training agency as their primary taxonomy; each location can bill under its own NPI.
Search the organization with your city to find the NPI for the location you visit or bill.
Find a location's NPISewell has the most NPIs, 3
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2013 and 2015
Source: CMS NPPES, enumeration dates.
2 NPIs were issued in 2013 alone, more than in any other year; none in 1 of the years between.
Sewell locations
The city with the most Hollydell NPIs. The full list of all 6 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1639513336 | 11 PARKE PLACE BLVD, Sewell | Developmentally Disabled Services Day Training Agency | Apr 24, 2013 |
| 1134563505 | 610 HOLLY DELL DR, Sewell | In Home Supportive Care Agency | Apr 29, 2013 |
| 1891165163 | 303 HOLLY DELL DR, Sewell | Developmentally Disabled Services Day Training Agency | Sep 30, 2015 |
All 6 locations, by city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1578911871 | 51 CHARLES III DR, Glassboro | Developmentally Disabled Services Day Training Agency | May 26, 2016 |
| 1235513961 | 328B NORTH BROADWAY, Pennsville | Developmentally Disabled Services Day Training Agency | Jul 13, 2015 |
| 1639513336 | 11 PARKE PLACE BLVD, Sewell | Developmentally Disabled Services Day Training Agency | Apr 24, 2013 |
| 1134563505 | 610 HOLLY DELL DR, Sewell | In Home Supportive Care Agency | Apr 29, 2013 |
| 1891165163 | 303 HOLLY DELL DR, Sewell | Developmentally Disabled Services Day Training Agency | Sep 30, 2015 |
| 1669984696 | 2384 E LANDIS AVE, Vineland | Developmentally Disabled Services Day Training Agency | Oct 31, 2017 |
Checking an organization
- Match the NPI to the exact location you will visit or bill; each location can have its own.
- Confirm the business entity with the secretary of state.
- Check the HHS-OIG exclusion list for the organization and its owners.
- Verify each clinician you will see on their own record and with the state license search.
Common questions
Why does Hollydell 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. Hollydell's NPIs list practice locations in 4 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.