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

MS. Mercedes Maria Martinez, MFT

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1306933734

MS. Mercedes Maria Martinez, MFT is an Addiction (Substance Use Disorder) Counselor in Covina, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MFT — Marriage and Family Therapist
A therapist who treats couples and families.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

599 S Barranca Ave Ste L-107
Covina, CA 91723-2777
Phone: (626) 332-4609
Fax: (909) 396-5770
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Marriage & Family Therapist (primary) Taxonomy 106H00000X · Licence MFC23670 (CA)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence MFC23670 (CA)

Record details

NPI number1306933734
Entity typeIndividual (Type 1)
GenderFemale
Credentials MFT
Sole proprietorYes
NPI enumeratedOctober 6, 2006
Last updated in NPPESSeptember 11, 2025

Other providers in Covina