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

MS. Isobel Marcus

Individual provider Clinical Social Worker · NPI 1740535376

MS. Isobel Marcus is a Clinical Social Worker in Sacramento, California. Licensed in California. Registered with an NPI since 2012.

Licensed in
CA
In the registry since
2012

Practice location Address checks out

2428 K St Ste 3
Sacramento, CA 95816-5002
Phone: (831) 332-0461
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 83050 (CA)

Record details

NPI number1740535376
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 19, 2012
Last updated in NPPESMarch 9, 2020
Certification dateMarch 9, 2020

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