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

Mrs. Marilyn Jane Callahan

Individual provider Marriage & Family Therapist · NPI 1700932100

Mrs. Marilyn Jane Callahan is a Marriage & Family Therapist in Oakland, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007

Practice location Address checks out

280 17th St
Oakland, CA 94612-4124
Phone: (510) 238-5020
Fax: (510) 261-3584
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 MFC31781 (CA)

Record details

NPI number1700932100
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJanuary 26, 2007
Last updated in NPPESJuly 8, 2007

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