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

Miss. Karly Quinn Mertz, MA

Individual provider Counselor · NPI 1366751166

Miss. Karly Quinn Mertz, MA is a Counselor in Eureka, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2010
Specialties on file
2
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

2257 Myrtle Ave
Eureka, CA 95501-3486
Phone: (707) 444-8293
Fax: (707) 444-8298
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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 118092 (CA)
Counselor Taxonomy 101Y00000X

Record details

NPI number1366751166
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA
Sole proprietorYes
NPI enumeratedSeptember 28, 2010
Last updated in NPPESAugust 11, 2020
Certification dateAugust 11, 2020

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