Provider Profile
John L. Santiago Hernandez, MS is a psychologist based in Vega Alta, PR. The provider's National Provider Identifier (NPI) is 1922890508.
Factual summary compiled by Guide.md from public records; not written by this provider.
700 CARR 2 # 103
Vega Alta, PR 00692
John L. Santiago Hernandez is a psychologist in Vega Alta, PR. That is the designation recorded for this NPI in the federal registry.
NPI registry
John L. Santiago Hernandez is listed at 700 Carr 2 # 103, Vega Alta, PR 00692. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (787) 224-7757. Contact the office directly to confirm availability and scheduling.
NPI registry
John L. Santiago Hernandez's National Provider Identifier is 1922890508. 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
John L. Santiago Hernandez has 1+ years experience. Registered with an NPI since 2025. 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 John L. Santiago Hernandez. If this is you, claiming it is free.
Guide.md
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