Provider Profile
William Ung, RN is a registered nurse based in Montclair, CA. The provider's National Provider Identifier (NPI) is 94009000086235.
Factual summary compiled by Guide.md from public records; not written by this provider.
William Ung is a registered nurse in Montclair, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
William Ung is listed at Montclair, CA 91763. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
William Ung's National Provider Identifier is 94009000086235. 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
Not yet. This profile is built from public federal data and has not been confirmed by William Ung. If this is you, claiming it is free.
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