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

Hyo Sook Catherine Allen, RN, PHN

Individual provider Community Health Registered Nurse · NPI 1710134523

Hyo Sook Catherine Allen, RN, PHN is a Community Health Registered Nurse in Marysville, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

See every abbreviation used in this directory →

Practice location Address checks out

5730 Packard Ave Ste 100
Marysville, CA 95901-7118
Phone: (530) 749-6373
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Community Health Registered Nurse (primary) Taxonomy 163WC1500X · Licence 698565 (CA)

Record details

NPI number1710134523
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , PHN
Sole proprietorYes
NPI enumeratedAugust 22, 2008
Last updated in NPPESAugust 22, 2008

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