Provider Profile
Ronald James T. Vergara is a nurse practitioner — psychiatric/mental health practicing in Vacaville, CA. This provider record is associated with NPI 1265257026.
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.
941 MERCHANT ST STE A
Vacaville, CA 95688
275 Beck Ave
Fairfield, CA 94533
Ronald James T. Vergara is a nurse practitioner in Vacaville, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Psychiatric/Mental Health”.
NPI registry
Ronald James T. Vergara is listed at 941 Merchant St Ste A, Vacaville, CA 95688. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (707) 234-5224. Contact the office directly to confirm availability and scheduling.
NPI registry
Ronald James T. Vergara's National Provider Identifier is 1265257026. 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
Ronald James T. Vergara 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 Ronald James T. Vergara. If this is you, claiming it is free.
Guide.md
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