Allison Christianson, LCSW
NPI 1225692999 · Clinical Social Worker · Lake Oswego, OR
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Christianson, LCSW is a Clinical Social Worker provider in Lake Oswego, OR (NPI 1225692999).
Provider details
- NPI number
- 1225692999
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- L8118 (OR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 17218 S Ramsby RdMolalla, OR 97038-7634Phone: (503) 310-8081Fax: (503) 334-4370
Registry dates
- Enumerated
- 2019-04-27
- Last updated
- 2023-11-02
- Certified
- 2023-11-02
Frequently asked questions
- What is Allison Christianson's NPI number?
- Allison Christianson's National Provider Identifier (NPI) is 1225692999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Christianson's specialty?
- Allison Christianson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Allison Christianson located?
- Allison Christianson's practice location on file with NPPES is 201 B Ave Ste 295, Lake Oswego, OR 97034-3290.
- What is Allison Christianson's phone number?
- The practice phone number listed in the NPPES registry for Allison Christianson is (503) 616-1101.
- Does Allison Christianson accept Medicare?
- Allison Christianson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Christianson's NPI active?
- Yes — Allison Christianson's NPI (1225692999) is active in the NPPES registry as of the last update on 2023-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.