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

Mary Julia Pendergast Decker, LMFT

Individual provider Marriage & Family Therapist · NPI 1376646968

Mary Julia Pendergast Decker, LMFT is a Marriage & Family Therapist in Vallejo, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
LMFT — Licensed Marriage and Family Therapist
A therapist licensed to treat couples and families.

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Practice location Address checks out

3 Shoal Dr E
Vallejo, CA 94591-6950
Phone: (707) 746-1645
Fax: (510) 350-9047
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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 MFT27292 (CA)

Record details

NPI number1376646968
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMFT
Sole proprietorYes
NPI enumeratedSeptember 7, 2006
Last updated in NPPESSeptember 1, 2024
Certification dateSeptember 1, 2024

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