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

Individual provider Mental Health Counselor · NPI 1336538479

Derek Larsen, MS, NCC is a Mental Health Counselor in San Diego, California. Practices as a sole proprietor. Registered with an NPI since 2015.

In the registry since
2015
What do these letters mean?
MS — Master of Science
A graduate science degree.
NCC — National Certified Counselor
A counsellor certified by the NBCC.

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Practice location Address checks out

734 10th Ave
San Diego, CA 92101-6502
Phone: (619) 239-4663
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1336538479
Entity typeIndividual (Type 1)
GenderMale
Credentials MS , NCC
Sole proprietorYes
NPI enumeratedJanuary 13, 2015
Last updated in NPPESJanuary 13, 2015

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