Desiree Mejia
NPI 1740136084 · Addiction (Substance Use Disorder) Counselor · Oxnard, CA
Desiree Mejia is a Addiction (Substance Use Disorder) Counselor provider in Oxnard, CA (NPI 1740136084).
Provider details
- NPI number
- 1740136084
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 23122 (CA)
Specialties & taxonomies
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
Under 1 yr in 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
- 2026-03-09
- Last updated
- 2026-03-09
- Certified
- 2026-03-09
Frequently asked questions
- What is Desiree Mejia's NPI number?
- Desiree Mejia's National Provider Identifier (NPI) is 1740136084, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Desiree Mejia's specialty?
- Desiree Mejia is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Desiree Mejia located?
- Desiree Mejia's practice location on file with NPPES is 2150 N Victoria Ave, Oxnard, CA 93036-7791.
- What is Desiree Mejia's phone number?
- The practice phone number listed in the NPPES registry for Desiree Mejia is (805) 382-6296.
- Is Desiree Mejia's NPI active?
- Yes — Desiree Mejia's NPI (1740136084) is active in the NPPES registry as of the last update on 2026-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.