Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Arianna Lanier, FNP

Individual provider Family Nurse Practitioner · NPI 1669137089

Arianna Lanier, FNP is a Family Nurse Practitioner in Los Angeles, California. Licensed in California. Registered with an NPI since 2021.

Licensed in
CA
In the registry since
2021
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

303 Loma Dr
Los Angeles, CA 90017-1103
Phone: (323) 636-1140
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95018951 (CA)

Record details

NPI number1669137089
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedNovember 1, 2021
Last updated in NPPESMay 9, 2022
Certification dateMay 9, 2022

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