Dr. Iyad Houshan M.D.
About this NPIWhat this record shows.
NPI 1497773287 is registered to Dr. Iyad Houshan M.D., a Internal Medicine practising at 3401 W Sunflower Ave, Suite 250 in Santa Ana, California. Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties. Dr. Iyad Houshan M.D. has been enumerated in the National Provider Identifier (NPI) registry since 2006.
Your brand here.
Secondary identifiers
Additional identifiers this provider has registered with NPPES. Used by medical billers, credentialers, and insurance verifiers to cross-reference claims and enrollments.
Other
- CS10067NV· Issued by PHARMACY
- 10568NV· Issued by NV LICENSE
Source: NPPES public registry.
Medicare enrollment
This provider holds 7 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
- I20150513002209Internal MedicineCA
- I20200601002268Internal MedicineGA
- I20220615003031Internal MedicinePA
- I20231019003789Internal MedicineWV
- I20231117001863Internal MedicineNY
- I20231213003550Internal MedicineOR
- I20250207002586Internal MedicineWI
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. Iyad Houshan M.D. accepts. To confirm in-network status with your specific health plan, contact Dr. Iyad Houshan M.D. directly at (714) 619-8777.
Frequently asked
Yes. NPI 1497773287 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Internal Medicine physicians (internists) specialise in the prevention, diagnosis, and treatment of diseases in adults, often coordinating care across multiple subspecialties.
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 (714) 619-8777.
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. Iyad Houshan M.D. is a Type-1 individual NPI.