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Edit this profileWilliam Zinn practices geriatric medicine in Cambridge, MA. The provider's National Provider Identifier (NPI) is 1194887414.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1493 CAMBRIDGE ST
Cambridge, MA 02139
William Zinn is a geriatrician in Cambridge, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Geriatric Medicine”.
NPI registry
William Zinn is listed at 1493 Cambridge St, Cambridge, MA 02139. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (617) 665-1068. Contact the office directly to confirm availability and scheduling.
NPI registry
William Zinn's National Provider Identifier is 1194887414. 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 Zinn has 20+ years experience. Registered with an NPI since 2006. 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 Zinn. If this is you, claiming it is free.
Guide.md
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