Desmond Adrian Sjauwfoekloy, MD
Critical Care Medicine (Internal Medicine) Physician · Orange, CA
Desmond Adrian Sjauwfoekloy, MD is a critical care medicine (internal medicine) physician with a practice address in Orange, California, and NPI 1639246580, issued on Nov 29, 2006. Check the license (California A74658, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Desmond Adrian Sjauwfoekloy
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- A74658 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1010 W LA Veta Ave Ste 750, Orange, CA 92868
- Phone
- (714) 639-9401
- Enumerated
- Nov 29, 2006
- Record last updated
- Jul 21, 2022
- Fax
- (714) 919-8804
- Medicaid ID
- 1912919804 CA
- Medicare enrollment
- Enrolled (PECOS I20040401000998); accepts Medicare assignment
- Medical or professional school
- University Of Southern California Keck School Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 723 in California → Look up another NPI →
Also registered at 1010 W LA Veta Ave Ste 750
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Benjamin Davis, P.A.Medical Physician Assistant1609247477
- Lisa Evans, NPAcute Care Nurse Practitioner1346561057
- Peter Fotinakes, M.D.Sleep Medicine (Internal Medicine) Physician1679542518
- Shahid Hayat, M.D.Critical Care Medicine (Internal Medicine) Physician1316047913
- Seogeun HongInternal Medicine Physician1871927962
- Christopher Hwe, M.D.Pulmonary Disease Physician1790149136
Verify Desmond Adrian Sjauwfoekloy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A74658Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Integrated Critical Care And Pulmonary Specialists IncOrange, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Desmond Adrian Sjauwfoekloy among 723 critical care medicine (internal medicine) physician records in California
Desmond Adrian Sjauwfoekloy, MD is one of 723 critical care medicine (internal medicine) physician records with a practice address in California. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 60% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1999 · median 2005 among the 559 with a school on file
- Record last updated2022 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in California
There are 723 critical care medicine (internal medicine) physician records in California.
All 723 in California → Every provider in Orange → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Adithya Cattamanchi, MDOrange, CA 928681336106871
- Lillian Chow, MDOrange, CA 928681972778520
- Amir Ghiassi, M.D.Orange, CA 928681518983899
- Shahid Hayat, M.D.Orange, CA 928681316047913
- Steven Leven, MDOrange, CA 928681538166780
- Reza Mina-Araghi, MDOrange, CA 928681699785279
- Hugo Paz Y Mar, M.D.Orange, CA 928681528231081
- Joseph Preston, M.D.Orange, CA 928681457329674
Common questions
What is Desmond Adrian Sjauwfoekloy, MD's NPI number?
Desmond Adrian Sjauwfoekloy, MD's National Provider Identifier (NPI) is 1639246580, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Desmond Adrian Sjauwfoekloy, MD located?
The NPPES record lists a practice address at 1010 W LA Veta Ave Ste 750, Orange, CA, 92868. Phone: (714) 639-9401. Providers update this record themselves, so call before visiting.
How can I verify Desmond Adrian Sjauwfoekloy, MD's license?
NPPES lists California license number A74658, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.