Provider Profile
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Source: NPPES NPI Registry
3286 E GUASTI RD STE 100
Ontario, CA 91761
Alexandra Engen is an addiction & substance abuse counselor in Ontario, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Alexandra Engen is listed at 3286 E Guasti Rd Ste 100, Ontario, CA 91761. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (909) 920-5102. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Alexandra Engen's National Provider Identifier is 1669918397. 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
Alexandra Engen has 9+ years experience. Registered with an NPI since 2017. 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 Alexandra Engen. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.