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

Mark J Lonergan, OD

Individual provider Optometrist · NPI 1396885109

Mark J Lonergan, OD is an Optometrist in Everett, Washington. Licensed in Washington. Registered with an NPI since 2007.

Licensed in
WA
In the registry since
2007
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

2930 Maple St
Everett, WA 98201-3832
Phone: (425) 261-1500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence OD00001657 (WA)

Record details

NPI number1396885109
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedFebruary 8, 2007
Last updated in NPPESSeptember 27, 2009

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