Dr. Stephen Masillamoni MD
About this NPIWhat this record shows.
NPI 1730567850 is registered to Dr. Stephen Masillamoni MD, a Child & Adolescent Psychiatry practising at 3020 Childrens Way in San Diego, California. Child & Adolescent Psychiatry is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Stephen Masillamoni MD has been enumerated in the National Provider Identifier (NPI) registry since 2015.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20210119002288PsychiatryDC
- I20230712003473PsychiatryVA
Source: CMS PECOS public enrollment file.
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. Stephen Masillamoni MD accepts. To confirm in-network status with your specific health plan, contact Dr. Stephen Masillamoni MD directly at (858) 576-1700.
Frequently asked
Yes. NPI 1730567850 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Child & Adolescent Psychiatry 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 (858) 576-1700.
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. Dr. Stephen Masillamoni MD is a Type-1 individual NPI.