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

Hasian Sinaga

Individual provider Counselor · NPI 1730418286

Hasian Sinaga is a Counselor in San Francisco, California. Practices as a sole proprietor. Registered with an NPI since 2009.

In the registry since
2009

Practice location Address checks out

1234 Indiana St
San Francisco, CA 94107-3406
Phone: (415) 282-9675
Show map & directions

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

Specialties & licences

Counselor (primary) Taxonomy 101Y00000X

Record details

NPI number1730418286
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedDecember 11, 2009
Last updated in NPPESDecember 11, 2009

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