F Lee Irwin Jr MD INC
About this NPIWhat this record shows.
NPI 1871721860 is registered to F Lee Irwin Jr MD INC, a healthcare organisation classified as "Pain Medicine" and located at 26932 Oso Pkwy, Suite 275 in Mission Viejo, California. The organisation's authorised official is Franklin Irwin. The organisation has been enumerated in the NPI registry since 2009.
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.
Medicaid
Other
- CK243ZCA· Issued by MEDICARE PTAN
Source: NPPES public registry.
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 F Lee Irwin Jr MD INC accepts. To confirm in-network status with your specific health plan, contact F Lee Irwin Jr MD INC directly at (949) 916-8100.
Frequently asked
Yes. NPI 1871721860 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pain Medicine 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 (949) 916-8100.
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. F Lee Irwin Jr MD INC is a Type-2 organisational NPI.