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

Allison Deborah Twidwell, CSWA

Individual provider Clinical Social Worker · NPI 1144176488

Allison Deborah Twidwell, CSWA is a Clinical Social Worker in Portland, Oregon. Licensed in Oregon. Registered with an NPI since 2026.

Licensed in
OR
In the registry since
2026

Practice location Address checks out

1110 SE Alder St Ste 210
Portland, OR 97214-2400
Phone: (971) 999-3193
Fax: (971) 206-9672
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence A16800 (OR)

Record details

NPI number1144176488
Entity typeIndividual (Type 1)
GenderFemale
Credentials CSWA
Sole proprietorNo
NPI enumeratedMarch 9, 2026
Last updated in NPPESMarch 9, 2026
Certification dateMarch 9, 2026

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