Eileen O'Neill
NPI 1245618875 · Behavior Analyst · Livingston, NJ
Eileen O'Neill is a Behavior Analyst provider in Livingston, NJ (NPI 1245618875).
Provider details
- NPI number
- 1245618875
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- School Counselor101YS0200X
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
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2015-05-14
- Last updated
- 2015-05-14
Frequently asked questions
- What is Eileen O'Neill's NPI number?
- Eileen O'Neill's National Provider Identifier (NPI) is 1245618875, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eileen O'Neill's specialty?
- Eileen O'Neill is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Eileen O'Neill located?
- Eileen O'Neill's practice location on file with NPPES is 41 Passaic Ave, Livingston, NJ 07039-5810.
- What is Eileen O'Neill's phone number?
- The practice phone number listed in the NPPES registry for Eileen O'Neill is (973) 441-9116.
- Is Eileen O'Neill's NPI active?
- Yes — Eileen O'Neill's NPI (1245618875) is active in the NPPES registry as of the last update on 2015-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.