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

Mrs. Gianina Ludusan, RN, BSN, PHN

Individual provider Registered Nurse · NPI 1629372636

Mrs. Gianina Ludusan, RN, BSN, PHN is a Registered Nurse in Santa Ana, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2011
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
BSN — Bachelor of Science in Nursing
A four-year nursing degree.

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Practice location Address checks out

550 N Flower St
Santa Ana, CA 92703
Phone: (714) 647-4666
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 701136 (CA)

Record details

NPI number1629372636
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , BSN , PHN
Sole proprietorYes
NPI enumeratedJanuary 5, 2011
Last updated in NPPESDecember 5, 2011

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