Second Genesis
Second Genesis holds 7 active organization NPIs in the federal registry, with practice locations in 4 cities in 2 states. 5 list substance abuse rehabilitation facility 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 NPICrownsville, MD has the most NPIs, 3
Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.
Most NPIs were issued in 2005 and 2008
Source: CMS NPPES, enumeration dates.
4 NPIs were issued in 2008 alone, more than in any other year; none in 4 of the years between.
Crownsville, MD locations
The city with the most Second Genesis NPIs. The full list of all 7 follows.
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1053589242 | 107 CIRCLE DR TARDITIONAL, Crownsville, MD | Substance Abuse Rehabilitation Facility | Feb 11, 2008 |
| 1003084146 | 107 CIRCLE DR CO-OCCURRING, Crownsville, MD | Substance Abuse Rehabilitation Facility | Feb 12, 2008 |
| 1427352681 | 107 CIRCLE DR, Crownsville, MD | Substance Abuse Rehabilitation Facility | Jan 3, 2011 |
All 7 locations, by state and city
| NPI | Location | Primary taxonomy | Issued |
|---|---|---|---|
| 1740439603 | 4017 MINNESOTA AVE NE, Washington, DC | Substance Use Disorder Rehabilitation Clinic/Center | Sep 16, 2008 |
| 1134483464 | 1320 HARVARD ST NW, Washington, DC | Substance Abuse Rehabilitation Facility | Jul 2, 2012 |
| 1053589242 | 107 CIRCLE DR TARDITIONAL, Crownsville, MD | Substance Abuse Rehabilitation Facility | Feb 11, 2008 |
| 1003084146 | 107 CIRCLE DR CO-OCCURRING, Crownsville, MD | Substance Abuse Rehabilitation Facility | Feb 12, 2008 |
| 1427352681 | 107 CIRCLE DR, Crownsville, MD | Substance Abuse Rehabilitation Facility | Jan 3, 2011 |
| 1790766855 | 8611 2ND AVE SUITE 300, Silver Spring, MD | Substance Abuse Rehabilitation Facility | Nov 7, 2005 |
| 1316115454 | 4620 MELWOOD RD, Upper Marlboro, MD | Children's Substance Abuse Rehabilitation Facility | Feb 12, 2008 |
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 Second Genesis have 7 NPIs?
An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Second Genesis'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.