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

Mr. Mark Guynn, MFT

Individual provider Marriage & Family Therapist · NPI 1003142266

Mr. Mark Guynn, MFT is a Marriage & Family Therapist in LA Mesa, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2009
What do these letters mean?
MFT — Marriage and Family Therapist
A therapist who treats couples and families.

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Practice location Address checks out

8058 La Mesa Blvd
LA Mesa, CA 91942-0335
Phone: (619) 463-9742
Fax: (619) 460-3707
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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 45713 (CA)

Record details

NPI number1003142266
Entity typeIndividual (Type 1)
GenderMale
Credentials MFT
Sole proprietorYes
NPI enumeratedOctober 22, 2009
Last updated in NPPESOctober 22, 2009
Mailing address8058 La Mesa Blvd, La Mesa, CA 91942-0335

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