Quynh-Uyen Nguyen Smith, MD
Pediatric Critical Care Medicine Physician · Fountain Valley, CA
Quynh-Uyen Nguyen Smith, MD is a pediatric critical care medicine physician with a practice address in Fountain Valley, California, and NPI 1780929109, issued on Dec 11, 2012. Check the license (California A148888, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Quynh-Uyen Nguyen Smith
- Credential
- MD
- Primary taxonomy
- Pediatric Critical Care Medicine Physician 2080P0203X
- License numbers
- A148888 CA
ML60470161 WA
Self-reported in NPPES; status is on the state search - Practice location
- 17100 Euclid Street, Fountain Valley, CA 92708
- Phone
- (714) 966-7253
- Enumerated
- Dec 11, 2012
- Record last updated
- Jun 8, 2022
- Entity
- Type 1 · individual
8 nearest pediatric critical care medicine physician records → All 337 in California → Look up another NPI →
Also registered at 17100 Euclid Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachael Krause, M.D.Pediatrics Physician1548437809
- Mehran Tirandaz, M.D.Diagnostic Radiology Physician1538119540
- Sheldon Zide, M.D.Diagnostic Radiology Physician1295785921
Verify Quynh-Uyen Nguyen Smith in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A148888Check 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: $21.72
1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 414 providers of this specialty with any payment received $1,291.66 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.
Quynh-Uyen Nguyen Smith among 337 pediatric critical care medicine physician records in California
Quynh-Uyen Nguyen Smith, MD is one of 337 pediatric critical care medicine physician records with a practice address in California. 39% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 67% of them.
- NPI issued2012 · 67% of these records are older, 27% newer
- In a Medicare fileYes · 39% of these records are
- In the CMS Doctors and Clinicians fileNo · 28% of these records are
- Record last updated2022 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0203X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Critical Care Medicine Physician providers in California
There are 337 pediatric critical care medicine physician records in California.
All 337 in California → Every provider in Fountain Valley → Pediatric Critical Care Medicine Physician nationwide →
The 8 pediatric critical care medicine physician records with the nearest ZIP codes
- Marco Ayulo, M.D.Fountain Valley, CA 927081942592159
- Natalie Darro, DOFountain Valley, CA 927081083976716
- Alireza Fathi, MDFountain Valley, CA 927081992807523
- Maria Elena Imperial, MDFountain Valley, CA 927081659476984
- Kenneth Kim, M.DFountain Valley, CA 927081922002468
- Kourosh Parsapour, MDFountain Valley, CA 927081922058593
- William Perkins, M.D.Fountain Valley, CA 927081699779181
- Anuradha Setlur, M.D.Fountain Valley, CA 927081780035899
Common questions
What is Quynh-Uyen Nguyen Smith, MD's NPI number?
Quynh-Uyen Nguyen Smith, MD's National Provider Identifier (NPI) is 1780929109, issued on Dec 11, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Quynh-Uyen Nguyen Smith, MD located?
The NPPES record lists a practice address at 17100 Euclid Street, Fountain Valley, CA, 92708. Phone: (714) 966-7253. Providers update this record themselves, so call before visiting.
How can I verify Quynh-Uyen Nguyen Smith, MD's license?
NPPES lists California license number A148888, 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.