Esther Mercado Esquilin MD
About this NPIWhat this record shows.
NPI 1679455547 is registered to Esther Mercado Esquilin MD, a Counseling Psychologist practising at Centro Comercial Humacao in Humacao, Puerto Rico. Counseling Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Esther Mercado Esquilin MD has been enumerated in the National Provider Identifier (NPI) registry since 2025.
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Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Esther Mercado Esquilin MD accepts. To confirm in-network status with your specific health plan, contact Esther Mercado Esquilin MD directly at (787) 285-3978.
Frequently asked
Yes. NPI 1679455547 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Counseling Psychologist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (787) 285-3978.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Esther Mercado Esquilin MD is a Type-1 individual NPI.