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

Heidi Isakson

Individual provider Mental Health Counselor · NPI 1174070155

Heidi Isakson is a Mental Health Counselor in Seattle, Washington. Qualified in 2012, 14 years ago. Practices with Sound, a 50-clinician group and accepts Medicare assignment.

Years since qualifying
14
In the registry since
2016
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Practice location Address checks out

600 Broadway
Seattle, WA 98122
Phone: (206) 444-7800
Fax: (206) 444-7900
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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

Record details

NPI number1174070155
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedSeptember 7, 2016
Last updated in NPPESSeptember 7, 2016

Medicare enrollment

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

Medicare specialtyMENTAL HEALTH COUNSELOR
Medical schoolOTHER
Graduated 2012 (14 years in practice)
Group practice Sound — 50 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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