Provider Profile
Louis D. Duncan, MA CCC SLP is a speech-language pathologist practicing in Concord, MA. This provider record is associated with NPI 1831358316.
Factual summary compiled by Guide.md from public records; not written by this provider.
785 MAIN ST
Concord, MA 01742
Louis D. Duncan is a speech therapist in Concord, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Speech-Language Pathologist”.
NPI registry
Louis D. Duncan is listed at 785 Main St, Concord, MA 01742. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (978) 369-6889. Contact the office directly to confirm availability and scheduling.
NPI registry
Louis D. Duncan's National Provider Identifier is 1831358316. 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
Louis D. Duncan has 18+ years experience. Registered with an NPI since 2008. 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 Louis D. Duncan. If this is you, claiming it is free.
Guide.md
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