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

Mrs. Tonia Heather Carlson, LMHC

Individual provider Mental Health Counselor · NPI 1124370242

Mrs. Tonia Heather Carlson, LMHC is a Mental Health Counselor in Seattle, Washington. Practices as a sole proprietor. Licensed in Washington.

Licensed in
WA
In the registry since
2012
What do these letters mean?
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

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Practice location Address checks out

2611 NE 125th St Ste 203
Seattle, WA 98125-4373
Phone: (206) 850-5975
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LH60134611 (WA)

Record details

NPI number1124370242
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC
Sole proprietorYes
NPI enumeratedOctober 12, 2012
Last updated in NPPESOctober 12, 2012

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