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

Individual provider Genetic Counselor (M.S.) · NPI 1215900535

Heidi Ann Thiese, MS, CGC is a Genetic Counselor (M.S.) in Seattle, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006
What do these letters mean?
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

201 15th Ave CMB-5
Seattle, WA 98122-5603
Phone: (206) 326-2135
Fax: (206) 326-2010
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Genetic Counselor (M.S.) (primary) Taxonomy 170300000X (WA)

Record details

NPI number1215900535
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , CGC
Sole proprietorNo
NPI enumeratedFebruary 8, 2006
Last updated in NPPESJuly 13, 2026

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