IndividualActive
Karen Vanderwerff, M.S.
NPI 1154525608 · Counselor · Salem, OR
Karen Vanderwerff, M.S. is a Counselor provider in Salem, OR (NPI 1154525608).
Provider details
- NPI number
- 1154525608
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Credential
- M.S.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
3737 Portland Rd Ne
Salem, OR 97303-2511
Phone: (503) 390-2600
Fax: (503) 390-8562
Street-level locationGet directions
Mailing address
5695 Crossler Ct Se
Salem, OR 97306-9036
Registry dates
- Enumerated
- 2007-06-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Karen Vanderwerff's NPI number?
- Karen Vanderwerff's National Provider Identifier (NPI) is 1154525608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Vanderwerff's specialty?
- Karen Vanderwerff is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Karen Vanderwerff located?
- Karen Vanderwerff's practice location on file with NPPES is 3737 Portland Rd Ne, Salem, OR 97303-2511.
- What is Karen Vanderwerff's phone number?
- The practice phone number listed in the NPPES registry for Karen Vanderwerff is (503) 390-2600.
- Is Karen Vanderwerff's NPI active?
- Yes — Karen Vanderwerff's NPI (1154525608) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.