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

MS. Deborah K Machold, LCSW

Individual provider Clinical Social Worker · NPI 1124161724

MS. Deborah K Machold, LCSW is a Clinical Social Worker in San Francisco, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
Specialties on file
2
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

450 Guerrero St
San Francisco, CA 94110-1015
Phone: (415) 503-1735
Fax: (415) 520-0838
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCS24269 (CA)
Clinical Social Worker Taxonomy 1041C0700X · Licence ASW 15942 (CA)

Record details

NPI number1124161724
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedFebruary 14, 2007
Last updated in NPPESMarch 18, 2008

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