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

Colin Douglas Quennell, LMFT

Individual provider Marriage & Family Therapist · NPI 1376759126

Colin Douglas Quennell, LMFT is a Marriage & Family Therapist in Arroyo Grande, California. Licensed in California. Registered with an NPI since 2007.

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.

See every abbreviation used in this directory →

Practice location Address checks out

1106 E Grand Ave
Arroyo Grande, CA 93420-2516
Phone: (805) 473-7080
Show map & directions

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence MFC32602 (CA)

Record details

NPI number1376759126
Entity typeIndividual (Type 1)
GenderMale
Credentials LMFT
Sole proprietorNo
NPI enumeratedMay 15, 2007
Last updated in NPPESJuly 8, 2007

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