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

Mark Carl Sivesind, SUDPT

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1457966418

Mark Carl Sivesind, SUDPT is an Addiction (Substance Use Disorder) Counselor in Port Angeles, Washington. Licensed in Washington. Registered with an NPI since 2020.

Licensed in
WA
In the registry since
2020

Practice location Address checks out

806 S Vine St
Port Angeles, WA 98362-7982
Phone: (360) 452-2443
Fax: (360) 452-2738
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction (Substance Use Disorder) Counselor (primary) Taxonomy 101YA0400X · Licence 61083927 (WA)

Record details

NPI number1457966418
Entity typeIndividual (Type 1)
GenderMale
Credentials SUDPT
Sole proprietorNo
NPI enumeratedSeptember 15, 2020
Last updated in NPPESSeptember 15, 2020
Certification dateSeptember 15, 2020

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