John Kelly
NPI 1851886568 · Addiction (Substance Use Disorder) Counselor · New York, NY
John Kelly is a Addiction (Substance Use Disorder) Counselor provider in New York, NY (NPI 1851886568).
Provider details
- NPI number
- 1851886568
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 097965 (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
7 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
- 2018-06-25
- Last updated
- 2018-06-25
Frequently asked questions
- What is John Kelly's NPI number?
- John Kelly's National Provider Identifier (NPI) is 1851886568, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Kelly's specialty?
- John Kelly is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is John Kelly located?
- John Kelly's practice location on file with NPPES is 481 8th Ave Ste 520, New York, NY 10001-1809.
- What is John Kelly's phone number?
- The practice phone number listed in the NPPES registry for John Kelly is (212) 244-4447.
- Is John Kelly's NPI active?
- Yes — John Kelly's NPI (1851886568) is active in the NPPES registry as of the last update on 2018-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.