Desmond Sjauwfoekloy MD
About this NPIWhat this record shows.
NPI 1639246580 is registered to Desmond Sjauwfoekloy MD, a Critical Care Medicine (Internal Medicine) Physician practising at 1010 W La Veta Ave Ste 750 in Orange, California. Critical Care Medicine (Internal Medicine) Physician is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Desmond Sjauwfoekloy MD 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
- CG5665CA· Issued by RAILROAD MEDICARE - GROUP PIN
- GR0003350CA· Issued by MEDICAID - GROUP PROVIDER
- W1514CA· Issued by MEDICARE PTAN - TYPE 2
- P00986419CA· Issued by RAILROAD MEDICARE INDIVIDUAL PIN
- 1912919804· Issued by NPI - TYPE 2
- A74658CA· Issued by STATE MEDICAL LICENSE
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
- I20040401000998Critical Care (Intensivists)CA
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 Desmond Sjauwfoekloy MD accepts. To confirm in-network status with your specific health plan, contact Desmond Sjauwfoekloy MD directly at (714) 639-9401.
Frequently asked
Yes. NPI 1639246580 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Critical Care Medicine (Internal Medicine) Physician 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 (714) 639-9401.
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. Desmond Sjauwfoekloy MD is a Type-1 individual NPI.