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

Mr. Michael Hammer, MSW

Individual provider Clinical Social Worker · NPI 1861491292

Mr. Michael Hammer, MSW is a Clinical Social Worker in San Diego, California. Licensed in California, New York and Washington. Registered with an NPI since 2005.

Licensed in
CA, NY, WA
In the registry since
2005
Specialties on file
3
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

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Practice location Address checks out

1094 Cudahy Pl Ste 314
San Diego, CA 92110-3931
Phone: (619) 276-8812
Fax: (619) 276-8230
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Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence LCS 24859 (CA)
Clinical Social Worker Taxonomy 1041C0700X · Licence 068678-1 (NY)
Clinical Social Worker Taxonomy 1041C0700X · Licence LW00004243 (WA)

Record details

NPI number1861491292
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorNo
NPI enumeratedJuly 18, 2005
Last updated in NPPESMarch 18, 2011

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