Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Miss. Ann Keiko Johiro, MN, RN, FNP-BC, FNP

Individual provider Family Nurse Practitioner · NPI 1881721306

Miss. Ann Keiko Johiro, MN, RN, FNP-BC, FNP is a Family Nurse Practitioner in Los Angeles, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
4
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

3756 Santa Rosalia Dr Ste 506
Los Angeles, CA 90008-3606
Phone: (323) 617-5409
Fax: (323) 544-6722
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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 4581 (CA)
Primary Care Nurse Practitioner Taxonomy 363LP2300X · Licence 4581 (CA)
Registered Nurse Taxonomy 163W00000X · Licence 270013 (CA)
Community Health Registered Nurse Taxonomy 163WC1500X · Licence 39468 (CA)

Record details

NPI number1881721306
Entity typeIndividual (Type 1)
GenderFemale
Credentials MN , RN , FNP-BC , FNP
Sole proprietorNo
NPI enumeratedFebruary 28, 2007
Last updated in NPPESJuly 5, 2016

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