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Devon O'Neill, PSY.D.
NPI 1104026954 · Psychologist · Del Mar, CA
Devon O'Neill, PSY.D. is a Psychologist provider in Del Mar, CA (NPI 1104026954).
Provider details
- NPI number
- 1104026954
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY25621 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
3790 Via De La Valle
Suite 118e
Del Mar, CA 92014-4247
Phone: (858) 337-1213
Street-level locationGet directions
Mailing address
Po Box 90247
San Diego, CA 92169-2247
Registry dates
- Enumerated
- 2007-07-20
- Last updated
- 2016-10-18
Frequently asked questions
- What is Devon O'Neill's NPI number?
- Devon O'Neill's National Provider Identifier (NPI) is 1104026954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Devon O'Neill's specialty?
- Devon O'Neill is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Devon O'Neill located?
- Devon O'Neill's practice location on file with NPPES is 3790 Via De La Valle, Del Mar, CA 92014-4247.
- What is Devon O'Neill's phone number?
- The practice phone number listed in the NPPES registry for Devon O'Neill is (858) 337-1213.
- Is Devon O'Neill's NPI active?
- Yes — Devon O'Neill's NPI (1104026954) is active in the NPPES registry as of the last update on 2016-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.