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

Brett C Lassinger, MD

Individual provider Pediatrics Physician · NPI 1154397578

Brett C Lassinger, MD is a Pediatrics Physician in Everett, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3901 Hoyt Ave
Everett, WA 98201-4918
Phone: (425) 259-0966
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 33968 (WA)

Record details

NPI number1154397578
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 25, 2006
Last updated in NPPESMarch 15, 2016

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