Margarita Fernandez, CRNP
NPI 1477677359 · Adult Health Nurse Practitioner · Oxnard, CA
Margarita Fernandez, CRNP is a Adult Health Nurse Practitioner provider in Oxnard, CA (NPI 1477677359).
Provider details
- NPI number
- 1477677359
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- RNP 264154 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$21 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-18
- Last updated
- 2009-01-20
Frequently asked questions
- What is Margarita Fernandez's NPI number?
- Margarita Fernandez's National Provider Identifier (NPI) is 1477677359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margarita Fernandez's specialty?
- Margarita Fernandez is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Margarita Fernandez located?
- Margarita Fernandez's practice location on file with NPPES is 1216 Bayside Circle, Oxnard, CA 93035-2147.
- What is Margarita Fernandez's phone number?
- The practice phone number listed in the NPPES registry for Margarita Fernandez is (805) 815-4400.
- Is Margarita Fernandez's NPI active?
- Yes — Margarita Fernandez's NPI (1477677359) is active in the NPPES registry as of the last update on 2009-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.