Provider Profile
William Crossman is a counselor based in Potter Valley, CA. William is also listed as specializing in case manager / care coordinator.
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
9981 SPRING VALLEY RD UNIT B
Potter Valley, CA 95469
William Crossman is a counselor in Potter Valley, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
William Crossman is listed at 9981 Spring Valley Rd Unit B, Potter Valley, CA 95469. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (707) 467-2010. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
William Crossman's National Provider Identifier is 1316595317. 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
William Crossman has 7+ years experience. Registered with an NPI since 2019. 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 William Crossman. 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.