IndividualActive
Vivianna Hernandez
NPI 1386503043 · Physician Assistant · Vista, CA
Vivianna Hernandez is a Physician Assistant provider in Vista, CA (NPI 1386503043).
Provider details
- NPI number
- 1386503043
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Basic profile(47/100 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
140 Hannalei Dr
Vista, CA 92083-7625
Phone: (760) 637-6296
Street-level locationGet directions
Mailing address
140 Hannalei Dr
Vista, CA 92083-7625
Registry dates
- Enumerated
- 2026-01-19
- Last updated
- 2026-01-19
- Certified
- 2026-01-19
Frequently asked questions
- What is Vivianna Hernandez's NPI number?
- Vivianna Hernandez's National Provider Identifier (NPI) is 1386503043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivianna Hernandez's specialty?
- Vivianna Hernandez is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Vivianna Hernandez located?
- Vivianna Hernandez's practice location on file with NPPES is 140 Hannalei Dr, Vista, CA 92083-7625.
- What is Vivianna Hernandez's phone number?
- The practice phone number listed in the NPPES registry for Vivianna Hernandez is (760) 637-6296.
- Is Vivianna Hernandez's NPI active?
- Yes — Vivianna Hernandez's NPI (1386503043) is active in the NPPES registry as of the last update on 2026-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.