IndividualActive
Alejandra Mazzarelli, PA-C
NPI 1669988556 · Physician Assistant · Oxnard, CA
Provider details
- NPI number
- 1669988556
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 55225 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
2651 S C St
Oxnard, CA 93033-3560
Phone: (888) 898-3806
Street-level locationGet directions
Mailing address
Po Box 31
Somis, CA 93066-0031
Additional practice locations (2)
- 2061 Indiana DrOxnard, CA 93036-6279Phone: (805) 822-2744
- 201 E Lakeview AveWoodlake, CA 93286-1301Phone: (877) 960-3426
Registry dates
- Enumerated
- 2017-12-14
- Last updated
- 2025-07-02
- Certified
- 2025-07-02
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.