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

Mary Donaldson, LMFT

Individual provider Mental Health Counselor · NPI 1609695857

Mary Donaldson, LMFT is a Mental Health Counselor in El Segundo, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2024
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

136 Main St Ste F
El Segundo, CA 90245-3853
Phone: (805) 540-4743
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 152742 (CA)

Record details

NPI number1609695857
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMFT
Sole proprietorYes
NPI enumeratedOctober 4, 2024
Last updated in NPPESMarch 8, 2025
Certification dateMarch 8, 2025

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