Mayra Vaca
NPI 1659933851 · Clinical Social Worker · Oxnard, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mayra Vaca is a Clinical Social Worker provider in Oxnard, CA (NPI 1659933851).
Provider details
- NPI number
- 1659933851
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 128282 (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
6 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
- 2019-07-08
- Last updated
- 2025-04-09
- Certified
- 2025-03-18
Frequently asked questions
- What is Mayra Vaca's NPI number?
- Mayra Vaca's National Provider Identifier (NPI) is 1659933851, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mayra Vaca's specialty?
- Mayra Vaca is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mayra Vaca located?
- Mayra Vaca's practice location on file with NPPES is 2500 S C St, Oxnard, CA 93033-4560.
- What is Mayra Vaca's phone number?
- The practice phone number listed in the NPPES registry for Mayra Vaca is (805) 385-9460.
- Does Mayra Vaca accept Medicare?
- Mayra Vaca is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mayra Vaca's NPI active?
- Yes — Mayra Vaca's NPI (1659933851) is active in the NPPES registry as of the last update on 2025-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.