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

Mrs. Leah Leinweber, MSW

Individual provider Clinical Social Worker · NPI 1013453000

Mrs. Leah Leinweber, MSW is a Clinical Social Worker in North Hills, California. Licensed in California. Registered with an NPI since 2017.

Licensed in
CA
In the registry since
2017
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

16111 Plummer St Rm 3543
North Hills, CA 91343-2036
Phone: (626) 676-8185
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 LCSW92985 (CA)

Record details

NPI number1013453000
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW
Sole proprietorNo
NPI enumeratedJanuary 13, 2017
Last updated in NPPESMay 20, 2026
Certification dateMay 20, 2026
Mailing address7943 Moorcroft Ave, Canoga Park, CA 91304-4704

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