Jeffery Harper
NPI 1427698943 · Addiction (Substance Use Disorder) Counselor · Bronx, NY
Jeffery Harper is a Addiction (Substance Use Disorder) Counselor provider in Bronx, NY (NPI 1427698943).
Provider details
- NPI number
- 1427698943
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 13134 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2020-01-13
- Last updated
- 2020-01-13
- Certified
- 2020-01-13
Frequently asked questions
- What is Jeffery Harper's NPI number?
- Jeffery Harper's National Provider Identifier (NPI) is 1427698943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffery Harper's specialty?
- Jeffery Harper is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Jeffery Harper located?
- Jeffery Harper's practice location on file with NPPES is 1775 Grand Concourse, Bronx, NY 10000.
- What is Jeffery Harper's phone number?
- The practice phone number listed in the NPPES registry for Jeffery Harper is (917) 261-1796.
- Is Jeffery Harper's NPI active?
- Yes — Jeffery Harper's NPI (1427698943) is active in the NPPES registry as of the last update on 2020-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.