Jaesoo Pak, MD
About this NPIWhat this record shows.
NPI 1366633257 is registered to Jaesoo Pak, MD, a healthcare organisation classified as "Endoscopy Clinic/Center" and located at 11845 South St in Cerritos, California. The organisation's authorised official is Jaesoo Pak. The organisation has been enumerated in the NPI registry since 2007.
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
- O20120612000111Ambulatory Surgical CenterCA
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 Jaesoo Pak, MD accepts. To confirm in-network status with your specific health plan, contact Jaesoo Pak, MD directly at (562) 809-2103.
Frequently asked
Yes. NPI 1366633257 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Endoscopy 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 (562) 809-2103.
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. Jaesoo Pak, MD is a Type-2 organisational NPI.