Dr. Marcus Montalvo DDS
About this NPIWhat this record shows.
NPI 1578056909 is registered to Dr. Marcus Montalvo DDS, a General Practice Dentistry practising at 321 S 13th St # 101 in Harlingen, Texas. General Practice Dentistry is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Marcus Montalvo DDS has been enumerated in the National Provider Identifier (NPI) registry since 2018.
Your brand here.
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. Marcus Montalvo DDS accepts. To confirm in-network status with your specific health plan, contact Dr. Marcus Montalvo DDS directly at (956) 428-5300.
Frequently asked
Yes. NPI 1578056909 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
General Practice Dentistry 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 (956) 428-5300.
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. Marcus Montalvo DDS is a Type-1 individual NPI.