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

MS. Marguerite Joanne Doumak, MFT

Individual provider Marriage & Family Therapist · NPI 1659585669

MS. Marguerite Joanne Doumak, MFT is a Marriage & Family Therapist in San Pedro, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
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

739 W 9th St
San Pedro, CA 90731
Phone: (310) 519-0897
Fax: (310) 519-3980
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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 MFT#24402 (CA)

Record details

NPI number1659585669
Entity typeIndividual (Type 1)
GenderFemale
Credentials MFT
Sole proprietorYes
NPI enumeratedMay 9, 2007
Last updated in NPPESJuly 8, 2007

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