Provider Profile
Charlene J. Duncan practices case manager / care coordinator in Clearlake Oaks, CA. Charlene is also listed as specializing in community health worker.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
14715 E. HWY 20
Clearlake Oaks, CA 95423
Charlene J. Duncan is a case manager / care coordinator in Clearlake Oaks, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Charlene J. Duncan is listed at 14715 E. Hwy 20, Clearlake Oaks, CA 95423. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (707) 998-1800. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Charlene J. Duncan's National Provider Identifier is 1861213613. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Charlene J. Duncan has 2+ years experience. Registered with an NPI since 2024. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Charlene J. Duncan. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.