Physician Profile
Zafar I. Siddiqui, MD is a healthcare provider in Westborough, MA specializing in anesthesiology. This provider record is associated with NPI 1134189624.
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.
21 THOMAS NEWTON DR
Westborough, MA 01581
Dr. Siddiqui is an anesthesiologist in Westborough, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Anesthesiology”.
NPI registry
Dr. Siddiqui is listed at 21 Thomas Newton Dr, Westborough, MA 01581. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (508) 366-5012. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Siddiqui's National Provider Identifier is 1134189624. 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. Siddiqui attended Other, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
Dr. Siddiqui has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Siddiqui. If this is you, claiming it is free.
Guide.md
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