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Edit this profileBased in Merrimack, NH, William S. Blackwood, M.D. is listed in the NPI registry under family medicine. NPI 1346226107 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
382 DANIEL WEBSTER HWY
Merrimack, NH 03054
William S. Blackwood is a family doctor in Merrimack, NH. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.
NPI registry
William S. Blackwood is listed at 382 Daniel Webster Hwy, Merrimack, NH 03054. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (603) 424-4181. Contact the office directly to confirm availability and scheduling.
NPI registry
William S. Blackwood's National Provider Identifier is 1346226107. 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 S. Blackwood has 21+ years experience. Registered with an NPI since 2005. 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 S. Blackwood. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.
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