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

Grace Adeline Koontz, LMHC

Individual provider Mental Health Counselor · NPI 1760037626

Grace Adeline Koontz, LMHC is a Mental Health Counselor in Mountlake Terrace, Washington. Qualified in 2021, 5 years ago. Practices with Mindful Therapy Group PC, a 646-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
5
Licensed in
WA
In the registry since
2019
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

6505 216th St SW Ste 100
Mountlake Terrace, WA 98043-2089
Phone: (360) 854-3644
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1229 Harrison St, Mount Vernon, WA 98273-4819 — (360) 854-3644

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence LH61510557 (WA)

Record details

NPI number1760037626
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMHC
Sole proprietorYes
NPI enumeratedAugust 7, 2019
Last updated in NPPESMay 29, 2026
Certification dateMay 29, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Mindful Therapy Group Pc — 646 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Mountlake Terrace