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

Heather Lannigan, LMSW

Individual provider Social Worker · NPI 1053878462

Heather Lannigan, LMSW is a Social Worker in Pullman, Washington. Licensed in Washington. Registered with an NPI since 2019.

Licensed in
WA
In the registry since
2019
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

See every abbreviation used in this directory →

Practice location Address checks out

340 NE Maple St
Pullman, WA 99163-4120
Phone: (509) 334-1133
Fax: (509) 332-1608
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence SC60989792 (WA)

Record details

NPI number1053878462
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedFebruary 22, 2019
Last updated in NPPESMay 11, 2021
Certification dateMay 11, 2021

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