An Vo, NP
NPI 1790454387 · Family Nurse Practitioner · Fountain Valley, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
An Vo, NP is a Family Nurse Practitioner provider in Fountain Valley, CA (NPI 1790454387).
Provider details
- NPI number
- 1790454387
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 95018338 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2021-09-08
- Last updated
- 2026-02-16
- Certified
- 2026-02-16
Frequently asked questions
- What is An Vo's NPI number?
- An Vo's National Provider Identifier (NPI) is 1790454387, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is An Vo's specialty?
- An Vo is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is An Vo located?
- An Vo's practice location on file with NPPES is 16333 Harbor Blvd, Fountain Valley, CA 92708-1311.
- What is An Vo's phone number?
- The practice phone number listed in the NPPES registry for An Vo is (714) 549-1300.
- Does An Vo accept Medicare?
- An Vo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is An Vo's NPI active?
- Yes — An Vo's NPI (1790454387) is active in the NPPES registry as of the last update on 2026-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.