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Edit this profileJohn Chalko is a social worker based in Ludington, MI. The provider's National Provider Identifier (NPI) is 1508268335.
Factual summary compiled by Guide.md from public records; not written by this provider.
920 DIANA ST
Ludington, MI 49431
John Chalko is a social worker in Ludington, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
John Chalko is listed at 920 Diana St, Ludington, MI 49431. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (231) 845-6294. Contact the office directly to confirm availability and scheduling.
NPI registry
John Chalko's National Provider Identifier is 1508268335. 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
John Chalko has 12+ years experience. Registered with an NPI since 2014. 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 John Chalko. If this is you, claiming it is free.
Guide.md
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