Fnu Sulu John
About this NPIWhat this record shows.
NPI 1558214775 is registered to Fnu Sulu John, a Speech-Language Pathology practising at 706 N Diamond Bar Blvd Ste B in Diamond Bar, California. Speech-Language Pathology is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Fnu Sulu John has been enumerated in the National Provider Identifier (NPI) registry since 2026.
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 Fnu Sulu John accepts. To confirm in-network status with your specific health plan, contact Fnu Sulu John directly at (310) 951-8677.
Frequently asked
Yes. NPI 1558214775 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Speech-Language Pathology 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 (310) 951-8677.
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. Fnu Sulu John is a Type-1 individual NPI.