NPPES file of Aug 9, 2026

Loc Van Nguyen, MD

Pediatrics Physician · Westminster, CA

Loc Van Nguyen, MD is a pediatrics physician with a practice address in Westminster, California, and NPI 1568499630, issued on Jun 26, 2006. Check the license (California A45406, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1568499630
Name
Loc Van Nguyen
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License number
A45406 CA
Self-reported in NPPES; status is on the state search
Practice location
10362 Bolsa Ave, Westminster, CA 92683
Phone
(714) 531-2091
Enumerated
Jun 26, 2006
Record last updated
Dec 12, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(714) 531-1403
Medicaid ID
00A454060 CA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →

Also registered at 10362 Bolsa Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Christine Hoang, MDObstetrics & Gynecology Physician1770537144
  2. Minh Hoang, MDPediatrics Physician1316974561
  3. Thao Nguyen, MDPediatrics Physician1831126036
  4. Co Pham, MDObstetrics & Gynecology Physician1558392159
  5. Thanh-Lan Quan, MDOphthalmology Physician1831133511
  6. Hang TranRegistered Nurse1780703082

Verify Loc Van Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A45406    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $293.71

5 payments; by number, the most common kind was food and beverage; the largest payer was Leo Pharma Inc. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Loc Nguyen$293.71
  2. Specialty average$842.05

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Loc Van Nguyen among 9,272 pediatrics physician records in California

Loc Van Nguyen, MD is one of 9,272 pediatrics physician records with a practice address in California. 31% 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 4% of them.

  • NPI issued2006 · 4% of these records are older, 56% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2011 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 pediatrics physician records list a practice address in Westminster

They are 13 of the 1,306 NPPES records with a practice address in Westminster, and 9,272 pediatrics physician records in California.

All 9,272 in California → Every provider in Westminster → Pediatrics Physician nationwide →

The 8 pediatrics physician records with the nearest ZIP codes

  1. Bup Dao, M.D.Westminster, CA 926831801984596
  2. Nam Dong, M.D.Westminster, CA 926831508968223
  3. Minh Hoang, MDWestminster, CA 926831316974561
  4. Cam Le, M.D.Westminster, CA 926831396831210
  5. Michelle Le-Pugeda, M.D.Westminster, CA 926831275821332
  6. Marianne Nguyen, MDWestminster, CA 926831700863644
  7. Thao Nguyen, MDWestminster, CA 926831831126036
  8. Huy Nguyen, MDWestminster, CA 926831144378050

Common questions

What is Loc Van Nguyen, MD's NPI number?

Loc Van Nguyen, MD's National Provider Identifier (NPI) is 1568499630, issued on Jun 26, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Loc Van Nguyen, MD located?

The NPPES record lists a practice address at 10362 Bolsa Ave, Westminster, CA, 92683. Phone: (714) 531-2091. Providers update this record themselves, so call before visiting.

How can I verify Loc Van Nguyen, MD's license?

NPPES lists California license number A45406, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.