NPPES file of Aug 9, 2026

Second Chance Addiction Care

Second Chance Addiction Care holds 6 active organization NPIs in the federal registry, with practice locations in 2 Maryland cities. 4 list substance abuse rehabilitation facility 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

Rockville has the most NPIs, 5

  1. Rockville5
  2. Potomac1

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

Most NPIs were issued in 2018 and 2024

Second Chance Addiction Care NPIs by year issued2018: 1, 2019: 0, 2020: 0, 2021: 1, 2022: 0, 2023: 1, 2024: 3012320182019202020212022202320241311
Second Chance Addiction Care NPIs by year issued2018: 1, 2019: 0, 2020: 0, 2021: 1, 2022: 0, 2023: 1, 2024: 3012320182019202020212022202320241311
Second Chance Addiction Care NPIs by year issued2018: 1, 2019: 0, 2020: 0, 2021: 1, 2022: 0, 2023: 1, 2024: 3012320182019202020212022202320241311

Source: CMS NPPES, enumeration dates.

3 NPIs were issued in 2024 alone, more than in any other year; none in 3 of the years between.

Rockville locations

The city with the most Second Chance Addiction Care NPIs. The full list of all 6 follows.

NPILocationPrimary taxonomyIssued
1952888505401 E JEFFERSON ST STE 201, RockvilleSubstance Abuse Rehabilitation FacilityJul 26, 2018
1124703418401 E JEFFERSON ST STE 203, RockvilleSubstance Abuse Rehabilitation FacilityJun 15, 2023
1992562508401 E JEFFERSON ST STE 201, RockvilleCounselorFeb 29, 2024
1629835236401 E JEFFERSON ST STE 203, RockvilleSubstance Abuse Rehabilitation FacilityFeb 29, 2024
1629890835401 E JEFFERSON ST STE 203, RockvilleMental Health Clinic/Center (Including Community Mental Health Center)Oct 29, 2024
All 6 locations, by city
NPILocationPrimary taxonomyIssued
10934749009800 FALLS RD STE 7, PotomacSubstance Abuse Rehabilitation FacilityDec 8, 2021
1952888505401 E JEFFERSON ST STE 201, RockvilleSubstance Abuse Rehabilitation FacilityJul 26, 2018
1124703418401 E JEFFERSON ST STE 203, RockvilleSubstance Abuse Rehabilitation FacilityJun 15, 2023
1992562508401 E JEFFERSON ST STE 201, RockvilleCounselorFeb 29, 2024
1629835236401 E JEFFERSON ST STE 203, RockvilleSubstance Abuse Rehabilitation FacilityFeb 29, 2024
1629890835401 E JEFFERSON ST STE 203, RockvilleMental Health Clinic/Center (Including Community Mental Health Center)Oct 29, 2024

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 Second Chance Addiction Care 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. Second Chance Addiction Care'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.