Second Genesis
NPI 1740439603 · Substance Use Disorder Rehabilitation Clinic/Center · Washington, DC
Second Genesis is a Substance Use Disorder Rehabilitation Clinic/Center organization in Washington, DC (NPI 1740439603).
Provider details
- NPI number
- 1740439603
- Entity type
- Organization
- Primary specialty
- Substance Use Disorder Rehabilitation Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- J. Mcguinness, Executive Director(301) 563-1545
- License
- 111507A-171 (DC)
Specialties & taxonomies
Ambulatory Health Care Facilities
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-09-16
- Last updated
- 2008-09-16
Frequently asked questions
- What is Second Genesis's NPI number?
- Second Genesis's National Provider Identifier (NPI) is 1740439603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Second Genesis?
- Second Genesis is classified in the NPPES registry as Substance Use Disorder Rehabilitation Clinic/Center (Ambulatory Health Care Facilities).
- Where is Second Genesis located?
- Second Genesis's practice location on file with NPPES is 4017 Minnesota Ave Ne, Washington, DC 20019-3541.
- What is Second Genesis's phone number?
- The practice phone number listed in the NPPES registry for Second Genesis is (202) 388-8570.
- Who is the authorized official for Second Genesis?
- The authorized official listed on Second Genesis's NPPES record is J. Mcguinness, Executive Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Second Genesis's NPI active?
- Yes — Second Genesis's NPI (1740439603) is active in the NPPES registry as of the last update on 2008-09-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.