Joseph Chun D.O.
About this NPIWhat this record shows.
NPI 1780678789 is registered to Joseph Chun D.O., a Physical Medicine & Rehabilitation practising at 275 W Macarthur Blvd in Oakland, California. Physical Medicine & Rehabilitation is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Joseph Chun D.O. has been enumerated in the National Provider Identifier (NPI) registry since 2005.
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
- 50075032PA· Issued by CAPITAL BLUE CROSS
- 818700PA· Issued by BLUE CARE HMO (FPH)
- 082431PA· Issued by BLUE CARE
- 25-1645055PA· Issued by UNITEDHEALTH CARE
- 3723087/7564617PA· Issued by AETNA
- 89018-1067PA· Issued by GEISINGER
- P00222076PA· Issued by RAILROAD MEDICARE
- 20038444PA· Issued by AMERIHEALTH
Medicaid
Source: NPPES public registry.
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.
Practitioner
- I20230309001565Physical Medicine and RehabilitationCA
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 Joseph Chun D.O. accepts. To confirm in-network status with your specific health plan, contact Joseph Chun D.O. directly at (510) 752-1000.
Frequently asked
Yes. NPI 1780678789 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Physical Medicine & Rehabilitation 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 (510) 752-1000.
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. Joseph Chun D.O. is a Type-1 individual NPI.