Nial O'Neil
NPI 1972075182 · Behavior Analyst · Sacramento, CA
Nial O'Neil is a Behavior Analyst provider in Sacramento, CA (NPI 1972075182).
Provider details
- NPI number
- 1972075182
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 1-23-64407 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Technician106S00000X
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
- 2018-12-28
- Last updated
- 2023-09-22
- Certified
- 2023-09-22
Frequently asked questions
- What is Nial O'Neil's NPI number?
- Nial O'Neil's National Provider Identifier (NPI) is 1972075182, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nial O'Neil's specialty?
- Nial O'Neil is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Nial O'Neil located?
- Nial O'Neil's practice location on file with NPPES is 8795 Folsom Blvd Ste 103, Sacramento, CA 95826-3720.
- What is Nial O'Neil's phone number?
- The practice phone number listed in the NPPES registry for Nial O'Neil is (916) 448-2050.
- Is Nial O'Neil's NPI active?
- Yes — Nial O'Neil's NPI (1972075182) is active in the NPPES registry as of the last update on 2023-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.