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About this NPIWhat this record shows.
NPI 1003266644 is registered to Dr. Mario Ruiz MD, a Dentist practising at C. Alvaro Obregon 63, Col. Jardin in Matamoros, TAMAULIPAS. Dentist is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Mario Ruiz MD has been enumerated in the National Provider Identifier (NPI) registry since 2016.
Provider type
Individual (Type 1)
Status
Active
Enumerated
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Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
16963758TX· Issued by AETENA, BLUE CROSS ETC
Source: NPPES public registry.
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 Dr. Mario Ruiz MD accepts. To confirm in-network status with your specific health plan, contact Dr. Mario Ruiz MD directly at (868) 813-3022.
Frequently asked
Yes. NPI 1003266644 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Dentist 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 (868) 813-3022.
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. Dr. Mario Ruiz MD is a Type-1 individual NPI.
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