Provider profile

Derek Deng

Family Medicine

2 locationsNPI 1811657596
200 Mullins Drive, Lebanon, OR 97355541-259-0235

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Medicare Advantage plans for Linn County, OR and Ventura County, CA.

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The 59 Medicare Advantage plans we show for Linn County, OR and Ventura County, CA in 2027

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AgeRight Advantage

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Alignment Health Plan

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Anthem Blue Cross · Anthem Blue Cross and Blue Shield · Anthem Blue Cross Partnership Plan

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Devoted

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Gold Coast Health Plan

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Humana

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Imperial Health Plan of California, Inc.

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Kaiser Permanente

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Samaritan Advantage Health Plans

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SCAN Health Plan

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UnitedHealthcare

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Wellcare

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Original Medicare status

Most Medicare Supplement (Medigap) policies have no provider network: they help pay Original Medicare's cost sharing where Medicare is accepted. Medicare SELECT policies can require network providers for full benefits. Ask the office whether they accept Medicare.

Medicare enrollment and assignment have not been verified here. Advantage directory results do not answer this question.

No opt-out record in this CMS file. CMS's file covers data through 2026-08-31. This does not establish Medicare enrollment, assignment, or whether the office accepts new Medicare patients.

CMS opt-out source · Data through 2026-08-31 · Reviewed Oct 25, 2026

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2 practice locations

200 Mullins Drive
Lebanon, OR 97355

NPI Registry

300 Hillmont Ave Bldg 340 Ste 101
Ventura, CA 93003

NPI Registry
NPI issued
2021
Registry record updated
Mar 25, 2026

Medicare's clinician details aren't available on this page yet.

Common questions

Where does Derek Deng practice?

2 locations, including 200 Mullins Drive, Lebanon, OR. All of them are listed on this page.

How do I confirm Derek is in my plan's network?

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Patients can use Silverpath to find practices and check plan networks in Linn County, OR and Ventura County, CA. Tell us which plans you take, or want to take, and we'll keep this page accurate and talk with you about reaching more Medicare patients and carriers.

Sources. Name, specialty and locations: the CMS NPI Registry (record updated 2026-03-25). Plan networks: carrier provider directories and Medicare.gov provider data. CMS matches apply to the covered offices shown with each plan. Plans: CMS 2027 Medicare Advantage landscape.

Networks change during the year, and a directory can be out of date. Confirm with the provider's office and the plan before you enroll or schedule care.

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