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

Heidi Petra Davisson, MA

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1891192316

Heidi Petra Davisson, MA is an Addiction (Substance Use Disorder) Counselor in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2014.

Licensed in
OR
In the registry since
2014
Specialties on file
4
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

3939 NE Hancock St Ste 117
Portland, OR 97212-5321
Phone: (503) 929-7750
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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
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence C4019 (OR)
Professional Counselor Taxonomy 101YP2500X · Licence C4019 (OR)
Counselor Taxonomy 101Y00000X · Licence C4019 (OR)

Record details

NPI number1891192316
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA
Sole proprietorNo
NPI enumeratedNovember 26, 2014
Last updated in NPPESNovember 29, 2023
Certification dateNovember 29, 2023
Mailing address63 Ne Thompson St, Portland, OR 97212-3741

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