John Jay Gargus, MD
Clinical Genetics (M.D.) Physician · Orange, CA
John Jay Gargus, MD is a clinical genetics (m.d.) physician with a practice address in Orange, California, and NPI 1750461802, issued on Oct 16, 2006. Check the license (California 000000G76579, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- John Jay Gargus
- Credential
- MD
- Primary taxonomy
- Clinical Genetics (M.D.) Physician 207SG0201X
- License number
- 000000G76579 CA
Self-reported in NPPES; status is on the state search - Practice location
- Uci Medical Center, Orange, CA 92868
- Phone
- (714) 456-8978
- Enumerated
- Oct 16, 2006
- Record last updated
- Mar 4, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest clinical genetics (m.d.) physician records → All 151 in California → Look up another NPI →
Also registered at Uci Medical Center
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amir Abolhoda, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1891875951
- Behnoosh Afghani, MDHospitalist Physician1528148681
- C Gregory Albers, MDGastroenterology Physician1982784047
- Michael Alkire, MDAnesthesiology Physician1619057783
- Byron J Allen, MDCardiovascular Disease Physician1134202658
- Bogi Andersen, MDEndocrinology, Diabetes & Metabolism Physician1164502233
Verify John Jay Gargus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 000000G76579Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $153.65
1 payment: food and beverage; the largest payer was BioMarin Pharmaceutical Inc. The 306 providers of this specialty with any payment received $12,333.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John Jay Gargus among 151 clinical genetics (m.d.) physician records in California
John Jay Gargus, MD is one of 151 clinical genetics (m.d.) physician records with a practice address in California. 55% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 53% newer
- In a Medicare fileYes · 55% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2008 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207SG0201X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Genetics (M.D.) Physician providers in California
There are 151 clinical genetics (m.d.) physician records in California.
All 151 in California → Every provider in Orange → Clinical Genetics (M.D.) Physician nationwide →
The 8 clinical genetics (m.d.) physician records with the nearest ZIP codes
- Walla Al-Hertani, M.D.Orange, CA 928681104395656
- Sucheta Bhatt, M.D.Orange, CA 928681578606505
- Maureen E Bocian, MDOrange, CA 928681821178906
- Elizabeth Chao, MDOrange, CA 928681700179157
- Natalie Gallant, M.D.Orange, CA 928681942409669
- Fuki Hisama, MDOrange, CA 928681780666420
- Virginia Kimonis, MDOrange, CA 928681912964925
- Albert La Spada, MDOrange, CA 928681487744330
Common questions
What is John Jay Gargus, MD's NPI number?
John Jay Gargus, MD's National Provider Identifier (NPI) is 1750461802, issued on Oct 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Jay Gargus, MD located?
The NPPES record lists a practice address at Uci Medical Center, Orange, CA, 92868. Phone: (714) 456-8978. Providers update this record themselves, so call before visiting.
How can I verify John Jay Gargus, MD's license?
NPPES lists California license number 000000G76579, 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.