Nathaniel Chambers
NPI 1831507573 · Substance Use Disorder Rehabilitation Clinic/Center · Bronx, NY
Nathaniel Chambers is a Substance Use Disorder Rehabilitation Clinic/Center organization in Bronx, NY (NPI 1831507573).
Provider details
- NPI number
- 1831507573
- Entity type
- Organization
- Primary specialty
- Substance Use Disorder Rehabilitation Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Sharon Johnson, Program Director(212) 864-4128
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
- 2014-07-25
- Last updated
- 2014-07-25
Frequently asked questions
- What is Nathaniel Chambers's NPI number?
- Nathaniel Chambers's National Provider Identifier (NPI) is 1831507573, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nathaniel Chambers?
- Nathaniel Chambers is classified in the NPPES registry as Substance Use Disorder Rehabilitation Clinic/Center (Ambulatory Health Care Facilities).
- Where is Nathaniel Chambers located?
- Nathaniel Chambers's practice location on file with NPPES is 801 Saint Anns Ave, Bronx, NY 10456-7648.
- What is Nathaniel Chambers's phone number?
- The practice phone number listed in the NPPES registry for Nathaniel Chambers is (347) 595-7246.
- Who is the authorized official for Nathaniel Chambers?
- The authorized official listed on Nathaniel Chambers's NPPES record is Sharon Johnson, Program Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nathaniel Chambers's NPI active?
- Yes — Nathaniel Chambers's NPI (1831507573) is active in the NPPES registry as of the last update on 2014-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.