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

Michael Callahan

Individual provider Marriage & Family Therapist · NPI 1023972684

Michael Callahan is a Marriage & Family Therapist in San Dimas, California. Licensed in California. Registered with an NPI since 2025.

Licensed in
CA
In the registry since
2025

Practice location Address checks out

1111 W Covina Blvd
San Dimas, CA 91773-3205
Phone: (909) 979-3722
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 159885 (CA)

Record details

NPI number1023972684
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedDecember 9, 2025
Last updated in NPPESDecember 9, 2025
Certification dateDecember 9, 2025
Mailing addressPo Box 1231, Chino, CA 91708-1231

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