Dawn J Williamson Lcsw LLC
NPI 1447890108 · Clinical Social Worker · Dundee, OR
Dawn J Williamson Lcsw LLC is a Clinical Social Worker organization in Dundee, OR (NPI 1447890108).
Provider details
- NPI number
- 1447890108
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Debra Jushae-Sieber, Billing(503) 537-3927
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
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2020-01-10
- Last updated
- 2020-02-28
- Certified
- 2020-02-28
Frequently asked questions
- What is Dawn J Williamson Lcsw LLC's NPI number?
- Dawn J Williamson Lcsw LLC's National Provider Identifier (NPI) is 1447890108, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dawn J Williamson Lcsw LLC?
- Dawn J Williamson Lcsw LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Dawn J Williamson Lcsw LLC located?
- Dawn J Williamson Lcsw LLC's practice location on file with NPPES is 211 Sw 7th St, Dundee, OR 97115-9536.
- What is Dawn J Williamson Lcsw LLC's phone number?
- The practice phone number listed in the NPPES registry for Dawn J Williamson Lcsw LLC is (503) 537-3927.
- Who is the authorized official for Dawn J Williamson Lcsw LLC?
- The authorized official listed on Dawn J Williamson Lcsw LLC's NPPES record is Debra Jushae-Sieber, Billing. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dawn J Williamson Lcsw LLC's NPI active?
- Yes — Dawn J Williamson Lcsw LLC's NPI (1447890108) is active in the NPPES registry as of the last update on 2020-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.