Diana Lee MD, PC
About this NPIWhat this record shows.
NPI 1427740828 is registered to Diana Lee MD, PC, a healthcare organisation classified as "Ophthalmologic Surgery Clinic/Center" and located at 2226 N State College Blvd in Fullerton, California. The organisation's authorised official is Diana Lee. The organisation has been enumerated in the NPI registry since 2023.
Your brand here.
Medicare enrollment
This provider holds a Medicare enrollment 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.
Part B Supplier
- O20230629002928Clinic/Group PracticeCA
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 Diana Lee MD, PC accepts. To confirm in-network status with your specific health plan, contact Diana Lee MD, PC directly at (657) 286-5375.
Frequently asked
Yes. NPI 1427740828 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Ophthalmologic Surgery Clinic/Center 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 (657) 286-5375.
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. Diana Lee MD, PC is a Type-2 organisational NPI.