Son C. Nguyen, MD
Pediatric Radiology Physician · Long Beach, CA
Son C. Nguyen, MD is a pediatric radiology physician with a practice address in Long Beach, California, and NPI 1144204231, issued on Dec 1, 2005. Check the license (California A76999, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Son C. Nguyen
- Credential
- MD
- Primary taxonomy
- Pediatric Radiology Physician 2085P0229X
- License number
- A76999 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2801 Atlantic Blvd, Long Beach, CA 90806
- Phone
- (562) 933-1550
- Enumerated
- Dec 1, 2005
- Record last updated
- Oct 3, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040503001595); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest pediatric radiology physician records → All 81 in California → Look up another NPI →
Verify Son C. Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A76999Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 76.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $18.10
1 payment: food and beverage; the largest payer was Daiichi Sankyo Inc. The 179 providers of this specialty with any payment received $982.67 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.
Bills Medicare through one group practice
- Memorialcare Medical FoundationLong Beach, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Son C. Nguyen among 81 pediatric radiology physician records in California
Son C. Nguyen, MD is one of 81 pediatric radiology physician records with a practice address in California. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1997 · median 2003 among the 58 with a school on file
- Record last updated2017 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085P0229X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Radiology Physician providers in California
There are 81 pediatric radiology physician records in California.
All 81 in California → Every provider in Long Beach → Pediatric Radiology Physician nationwide →
The 8 pediatric radiology physician records with the nearest ZIP codes
- Raphael Alford, M.D.Pasadena, CA 911051396062881
- Alexander Cacciarelli, M.D.Thousand Oaks, CA 913601649495029
- Soheil Kooraki, MDLos Angeles, CA 900951124637087
- Christopher Cumings, M.D.Los Angeles, CA 900331295761658
- Michael Chiang, M.D.Los Angeles, CA 900271972864510
- Vicente Gilsanz, MD, PHDLos Angeles, CA 900271093808941
- Cornelia Kaminsky, MDLos Angeles, CA 900271386738870
- Christopher Keup, M.D.Los Angeles, CA 900271861607665
Common questions
What is Son C. Nguyen, MD's NPI number?
Son C. Nguyen, MD's National Provider Identifier (NPI) is 1144204231, issued on Dec 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Son C. Nguyen, MD located?
The NPPES record lists a practice address at 2801 Atlantic Blvd, Long Beach, CA, 90806. Phone: (562) 933-1550. Providers update this record themselves, so call before visiting.
How can I verify Son C. Nguyen, MD's license?
NPPES lists California license number A76999, 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.
What is Son C. Nguyen, MD's MIPS final score?
The 2023 MIPS final score is 76.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.