Joselynn Castillo DDS
About this NPIWhat this record shows.
NPI 1710818471 is registered to Joselynn Castillo DDS, a General Practice Dentistry practising at 33 4th St Nw in Sioux Center, Iowa. General Practice Dentistry is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Joselynn Castillo DDS has been enumerated in the National Provider Identifier (NPI) registry since 2026.
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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 Joselynn Castillo DDS accepts. To confirm in-network status with your specific health plan, contact Joselynn Castillo DDS directly at (712) 722-1700.
Frequently asked
Yes. NPI 1710818471 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 (712) 722-1700.
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. Joselynn Castillo DDS is a Type-1 individual NPI.