Are you David Tso, CRNP? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileDavid Tso, CRNP is a nurse practitioner — family practicing in Upper Darby, PA. This provider record is associated with NPI 1225899750.
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.
234 S BAYBERRY LN SIGNIFY INSURANCE COMPANY, HIRED AS A 1099 CONTRACTOR
Upper Darby, PA 19082
1501 Lansdowne Ave Fl 1
Darby, PA 19023
David Tso is a nurse practitioner in Upper Darby, PA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Family”.
NPI registry
David Tso is listed at 234 S Bayberry Ln Signify Insurance Company, Hired As A 1099 Contractor, Upper Darby, PA 19082. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (215) 519-5798. Contact the office directly to confirm availability and scheduling.
NPI registry
David Tso's National Provider Identifier is 1225899750. 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
David Tso has 2+ years experience. Registered with an NPI since 2024. 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 David Tso. If this is you, claiming it is free.
Guide.md
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