Provider Profile
Margaret Crastnopol, PhD is a healthcare provider located in Seattle, WA. This provider record is associated with NPI 1306057872.
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.
515 28TH AVE E
Seattle, WA 98112
Margaret Crastnopol is listed at 515 28Th Ave E, Seattle, WA 98112. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (206) 329-9924. Contact the office directly to confirm availability and scheduling.
NPI registry
Margaret Crastnopol's National Provider Identifier is 1306057872. 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
Margaret Crastnopol has 19+ years experience. Registered with an NPI since 2007. 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 Margaret Crastnopol. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.