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

Julia Christofferson

Individual provider Social Worker · NPI 1689069973

Julia Christofferson is a Social Worker in Portland, Oregon. Practices as a sole proprietor. Registered with an NPI since 2015.

In the registry since
2015

Practice location Address checks out

11456 NE Knott St
Portland, OR 97220-1706
Phone: (503) 256-3040
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 number1689069973
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedApril 2, 2015
Last updated in NPPESApril 2, 2015
Mailing address10109 Ne 98th Ave, Vancouver, WA 98662-3359

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