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

Mrs. Kristyn Marie Larsen, MSN, RN, PHN, CPHQ

Individual provider Registered Nurse · NPI 1538973896

Mrs. Kristyn Marie Larsen, MSN, RN, PHN, CPHQ is a Registered Nurse in Placerville, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2025
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

4212 Missouri Flat Rd
Placerville, CA 95667-6269
Phone: (530) 621-7700
Fax: (530) 621-7713
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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 838794 (CA)

Record details

NPI number1538973896
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , RN , PHN , CPHQ
Sole proprietorYes
NPI enumeratedFebruary 5, 2025
Last updated in NPPESFebruary 5, 2025
Certification dateFebruary 5, 2025

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