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

Mr. Karl Elbert Mertins, LMFT

Individual provider Marriage & Family Therapist · NPI 1124151949

Mr. Karl Elbert Mertins, LMFT is a Marriage & Family Therapist in El Cajon, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
What do these letters mean?
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

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Practice location Address checks out

1000 Broadway Ste #105
El Cajon, CA 92021
Phone: (619) 401-4630
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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 MFC34253 (CA)

Record details

NPI number1124151949
Entity typeIndividual (Type 1)
GenderMale
Credentials LMFT
Sole proprietorYes
NPI enumeratedMarch 13, 2007
Last updated in NPPESJuly 19, 2007

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