Karen Stark-Bredeweg, L.C.S.W
NPI 1558643635 · Clinical Social Worker · Eugene, OR
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Stark-Bredeweg, L.C.S.W is a Clinical Social Worker provider in Eugene, OR (NPI 1558643635).
Provider details
- NPI number
- 1558643635
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- L.C.S.W
- Sex
- Female
- Sole proprietor
- Yes
- License
- L3198 (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
14 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
- 2011-09-14
- Last updated
- 2012-03-30
Frequently asked questions
- What is Karen Stark-Bredeweg's NPI number?
- Karen Stark-Bredeweg's National Provider Identifier (NPI) is 1558643635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Stark-Bredeweg's specialty?
- Karen Stark-Bredeweg is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Karen Stark-Bredeweg located?
- Karen Stark-Bredeweg's practice location on file with NPPES is 921 Country Club Rd, Eugene, OR 97401-2257.
- What is Karen Stark-Bredeweg's phone number?
- The practice phone number listed in the NPPES registry for Karen Stark-Bredeweg is (541) 686-6000.
- Does Karen Stark-Bredeweg accept Medicare?
- Karen Stark-Bredeweg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Stark-Bredeweg's NPI active?
- Yes — Karen Stark-Bredeweg's NPI (1558643635) is active in the NPPES registry as of the last update on 2012-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.