William Messer, LCSW, LADC is an addiction & substance abuse counselor based in Buxton, ME. William is also listed as specializing in clinical social worker.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Dr. Messer is an addiction & substance abuse counselor in Buxton, ME. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Addiction & Substance Abuse Counselor”.
NPI registry
Dr. Messer is listed at 852 RIVER RD, Buxton, ME 04093. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (207) 929-6074. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Messer's National Provider Identifier is 1306153937. 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
Dr. Messer has 16+ years experience. Registered with an NPI since 2010. 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 Dr. Messer. If this is you, claiming it is free.
Guide.md
Source: NPPES NPI Registry
852 RIVER RD
Buxton, ME 04093
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.