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

Sum of Learning, LLC

Organization Community/Behavioral Health Agency · NPI 1033525084

Sum of Learning, LLC is a Community/Behavioral Health Agency in Bellevue, Washington. Registered with an NPI since 2014.

In the registry since
2014
Specialties on file
2
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2310 130th Ave NE Ste 202
Bellevue, WA 98005
Phone: (425) 882-8868
Fax: (425) 633-2282
Show map & directions

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

Specialties & licences

Community/Behavioral Health Agency (primary) Taxonomy 251S00000X
Early Intervention Provider Agency Taxonomy 252Y00000X

Record details

NPI number1033525084
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Man Sum Chung — Executive Director · (425) 882-8868
NPI enumeratedJuly 10, 2014
Last updated in NPPESMarch 26, 2019
Mailing address2310 130th Ave. Ne Suite 202, Bellevue, WA 98005

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