IndividualActive
John O'Neill
NPI 1184229908 · Social Worker · Brooklyn, NY
John O'Neill is a Social Worker provider in Brooklyn, NY (NPI 1184229908).
Provider details
- NPI number
- 1184229908
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 109196-01 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
7701 13th Ave
Brooklyn, NY 11228-2413
Phone: (718) 232-1351
Street-level locationGet directions
Mailing address
15115 79th St Apt 2b
Howard Beach, NY 11414-1714
Registry dates
- Enumerated
- 2020-12-01
- Last updated
- 2020-12-01
- Certified
- 2020-12-01
Frequently asked questions
- What is John O'Neill's NPI number?
- John O'Neill's National Provider Identifier (NPI) is 1184229908, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John O'Neill's specialty?
- John O'Neill is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is John O'Neill located?
- John O'Neill's practice location on file with NPPES is 7701 13th Ave, Brooklyn, NY 11228-2413.
- What is John O'Neill's phone number?
- The practice phone number listed in the NPPES registry for John O'Neill is (718) 232-1351.
- Is John O'Neill's NPI active?
- Yes — John O'Neill's NPI (1184229908) is active in the NPPES registry as of the last update on 2020-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.