Are you David Johnston, PhD? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileDavid Johnston, PhD is a psychologist — clinical based in Santa Cruz, CA. The provider's National Provider Identifier (NPI) is 1346308491.
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.
104 WALNUT AVE STE 208
Santa Cruz, CA 95060
2901 Park Ave Ste A3
Soquel, CA 95073
David Johnston is a psychologist in Santa Cruz, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Psychologist — Clinical”.
NPI registry
David Johnston is listed at 104 Walnut Ave Ste 208, Santa Cruz, CA 95060. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (831) 423-9444. Contact the office directly to confirm availability and scheduling.
NPI registry
David Johnston's National Provider Identifier is 1346308491. 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 Johnston has 20+ years experience. Registered with an NPI since 2006. 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 Johnston. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.