Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Maria Blaszkiw
Art Therapist in Portland, OR · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1164188819
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Registry record
Entity type Individual (Type 1)
Name Maria Blaszkiw
Sex Female
Practice address 4411 Ne Emerson St, Portland, OR, 97218
Phone (503) 535-1151
Enumeration date Nov 16, 2021
Last updated in NPPES Aug 26, 2022
Taxonomy & licenses
101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary
221700000X Art Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Primary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Maria Blaszkiw practice?
The practice location on file with NPPES is in Portland, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Maria Blaszkiw?
The National Provider Identifier (NPI) for Maria Blaszkiw is 1164188819, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-26.