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

Karen Ann Marshalleck

Individual provider Registered Nurse · NPI 1689558876

Karen Ann Marshalleck is a Registered Nurse in Riverside, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2025
Specialties on file
2
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Practice location PO Box

The provider listed a PO Box rather than a street location, so this is not a walk-in address.

PO Box 20722
Riverside, CA 92516-0722
Phone: (951) 662-9847
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence LMFT45436 (CA)
Registered Nurse Taxonomy 163W00000X · Licence 393734 (CA)

Record details

NPI number1689558876
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedAugust 1, 2025
Last updated in NPPESAugust 4, 2025
Certification dateAugust 4, 2025

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