Under 21
NPI 1053588988 · Clinic/Center · New York, NY
Enrolled with Medicare as Part a Provider - Federally Qualified Health Center (fqhc) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Under 21 is a Clinic/Center organization in New York, NY (NPI 1053588988).
Provider details
- NPI number
- 1053588988
- Entity type
- Organization
- Primary specialty
- Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- David Davis, Medical Director(212) 613-0300
Specialties & taxonomies
Ambulatory Health Care Facilities
- Federally Qualified Health Center (FQHC)261QF0400X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Other names (DBA / former)
- Doing business as
- Covenant House
Registry dates
- Enumerated
- 2008-05-09
- Last updated
- 2017-06-09
Frequently asked questions
- What is Under 21's NPI number?
- Under 21's National Provider Identifier (NPI) is 1053588988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Under 21?
- Under 21 is classified in the NPPES registry as Clinic/Center (Ambulatory Health Care Facilities).
- Where is Under 21 located?
- Under 21's practice location on file with NPPES is 460 W 41st, New York, NY 10036.
- What is Under 21's phone number?
- The practice phone number listed in the NPPES registry for Under 21 is (212) 613-0300.
- Does Under 21 accept Medicare?
- Under 21 is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Under 21?
- The authorized official listed on Under 21's NPPES record is David Davis, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Under 21's NPI active?
- Yes — Under 21's NPI (1053588988) is active in the NPPES registry as of the last update on 2017-06-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.