Karen Marie Vanderwerff, M.S.
Counselor · Salem, OR
Karen Marie Vanderwerff, M.S. is a counselor with a practice address in Salem, Oregon, and NPI 1154525608, issued on Jun 11, 2007. Check the license with the Oregon board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Karen Marie Vanderwerff
- Credential
- M.S.
- Primary taxonomy
- Counselor 101Y00000X
- Practice location
- 3737 Portland RD NE, Salem, OR 97303
- Phone
- (503) 390-2600
- Enumerated
- Jun 11, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (503) 390-8562
- Entity
- Type 1 · individual
8 nearest counselor records → All 4,468 in Oregon → Look up another NPI →
Also registered at 3737 Portland RD NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Patrick Stephens, CADC IAddiction (Substance Use Disorder) Counselor1205038510
Verify Karen Marie Vanderwerff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oregon board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Karen Marie Vanderwerff among 4,468 counselor records in Oregon
Karen Marie Vanderwerff, M.S. is one of 4,468 counselor records with a practice address in Oregon. 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 1% of them.
- NPI issued2007 · 1% of these records are older, 92% newer
- In a Medicare fileNo · 1% of these records are
- In the CMS Doctors and Clinicians fileNo · 2% of these records are
- Record last updated2007 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101Y00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
193 counselor records list a practice address in Salem
They are 193 of the 6,700 NPPES records with a practice address in Salem, and 4,468 counselor records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,468 in Oregon → Every provider in Salem → Counselor nationwide →
The 8 counselor records with the nearest ZIP codes
- Erin Day, SKILLS TRAINERKeizer, OR 973031952072829
- Spirit Den HoedSalem, OR 973031962243659
- Rebecca FredericksonKeizer, OR 973031710765235
- Larry Fricano, CADC IISalem, OR 973031609912526
- Angela GimenoKeizer, OR 973031841883238
- Julian Karter, PH.D.Keizer, OR 973031790178978
- Kathy Kay, COUNSELORKeizer, OR 973031174928147
- Brendan Kennedy, CADC II, BSKeizer, OR 973031801103106
Common questions
What is Karen Marie Vanderwerff, M.S.'s NPI number?
Karen Marie Vanderwerff, M.S.'s National Provider Identifier (NPI) is 1154525608, issued on Jun 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Karen Marie Vanderwerff, M.S. located?
The NPPES record lists a practice address at 3737 Portland RD NE, Salem, OR, 97303. Phone: (503) 390-2600. Providers update this record themselves, so call before visiting.
How can I verify Karen Marie Vanderwerff, M.S.'s license?
Search the Oregon board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.