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

Treffy Corp

Organization In Home Supportive Care Agency · NPI 1841008703

Treffy Corp is an In Home Supportive Care Agency in Bothell, Washington. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
Corp — Corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

19125 N Creek Pkwy Ste 134
Bothell, WA 98011-8018
Phone: (425) 523-8055
Fax: (425) 523-8055
Show map & directions

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

Specialties & licences

In Home Supportive Care Agency (primary) Taxonomy 253Z00000X

Record details

NPI number1841008703
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Aleksej Trefilov — President · (206) 843-0889
Other names Firstlight Home Care Of Lake Forest Park; Firstlight Home Care Of Lake Forest Park
NPI enumeratedDecember 24, 2024
Last updated in NPPESApril 9, 2025
Certification dateMarch 18, 2025
Mailing address15623 37th Ave Ne, Lake Forest Park, WA 98155-6628

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