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Courtney Deforest-Williams
NPI 1568319093 · School Psychologist · Oxnard, CA
Courtney Deforest-Williams is a School Psychologist provider in Oxnard, CA (NPI 1568319093).
Provider details
- NPI number
- 1568319093
- Entity type
- Individual
- Primary specialty
- School PsychologistBehavioral Health & Social Service Providers
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(46/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1051 S a St
Oxnard, CA 93030-7442
Phone: (805) 385-1578
Street-level locationGet directions
Mailing address
1051 S a St
Oxnard, CA 93030-7442
Registry dates
- Enumerated
- 2026-03-13
- Last updated
- 2026-03-13
- Certified
- 2026-03-13
Frequently asked questions
- What is Courtney Deforest-Williams's NPI number?
- Courtney Deforest-Williams's National Provider Identifier (NPI) is 1568319093, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Deforest-Williams's specialty?
- Courtney Deforest-Williams is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).
- Where is Courtney Deforest-Williams located?
- Courtney Deforest-Williams's practice location on file with NPPES is 1051 S a St, Oxnard, CA 93030-7442.
- What is Courtney Deforest-Williams's phone number?
- The practice phone number listed in the NPPES registry for Courtney Deforest-Williams is (805) 385-1578.
- Is Courtney Deforest-Williams's NPI active?
- Yes — Courtney Deforest-Williams's NPI (1568319093) is active in the NPPES registry as of the last update on 2026-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.