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

Mr. Geoffrey Charles Petit, MSW

Individual provider Specialist · NPI 1730285396

Mr. Geoffrey Charles Petit, MSW is a Specialist in Seattle, Washington. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

1660 S Columbian Way
Seattle, WA 98108-1532
Phone: (206) 277-6069
Fax: (207) 768-5309
Show map & directions

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

Specialties & licences

Specialist (primary) Taxonomy 174400000X

Record details

NPI number1730285396
Entity typeIndividual (Type 1)
GenderMale
Credentials MSW
Sole proprietorNo
NPI enumeratedSeptember 14, 2006
Last updated in NPPESJuly 8, 2007

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