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

Mr. Ethan Suniewick

Individual provider Social Worker · NPI 1487835823

Mr. Ethan Suniewick is a Social Worker in San Francisco, California. Registered with an NPI since 2007.

In the registry since
2007

Practice location Address checks out

1520 Howard St
San Francisco, CA 94103-2525
Phone: (415) 335-8300
Fax: (415) 861-5395
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1487835823
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedNovember 14, 2007
Last updated in NPPESNovember 14, 2007

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