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

MS. Lynn Ellen Marcus, MS

Individual provider Marriage & Family Therapist · NPI 1225128549

MS. Lynn Ellen Marcus, MS is a Marriage & Family Therapist in Castro Valley, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

20200 Redwood Rd
Castro Valley, CA 94546-4313
Phone: (510) 632-2244
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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 MFC30429 (CA)

Record details

NPI number1225128549
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS
Sole proprietorYes
NPI enumeratedOctober 15, 2006
Last updated in NPPESMarch 16, 2020
Certification dateMarch 16, 2020
Mailing addressPo Box 27206, Oakland, CA 94602-0406

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