NPPES file of Aug 9, 2026

Quan Thuc Luong, D.O.

Pediatrics Physician · Lancaster, CA

Quan Thuc Luong, D.O. is a pediatrics physician with a practice address in Lancaster, California, and NPI 1336103456, issued on Apr 14, 2006. Check the license (California 20A11556, 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
1336103456
Name
Quan Thuc Luong
Credential
D.O.
Primary taxonomy
Pediatrics Physician 208000000X
License numbers
20A11556 CA
5101015876 MI
Self-reported in NPPES; status is on the state search
Practice location
45104 10TH St W, Lancaster, CA 93534
Phone
(661) 942-2391
Enumerated
Apr 14, 2006
Record last updated
Aug 22, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(661) 902-6639
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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Also registered at 45104 10TH St W

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

  1. Mariya Babyna, M.D.Pediatrics Physician1174848089
  2. Paola Bautista, CPHWCounselor1013680115
  3. Oluwamuyiwa Bolonduro, M.DObstetrics & Gynecology Physician1215216965
  4. Jacob Carpenter, FNP-CFamily Nurse Practitioner1295199263
  5. Suttirak ChaiwongkarjohnSpecialist1083879084
  6. Kyriacos Charalambides, M.D.Geriatric Medicine (Internal Medicine) Physician1255589420

Verify Quan Thuc Luong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A11556
    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: $49.36

3 payments; by number, the most common kind was food and beverage; the largest payer was Cranial Technologies, 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. Quan Luong$49.36
  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.

Quan Thuc Luong among 9,272 pediatrics physician records in California

Quan Thuc Luong, D.O. 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).

Pediatrics Physician providers in California

There are 9,272 pediatrics physician records in California.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Chhaya Agarwal, M.D.Lancaster, CA 935341598792459
  2. Mariya Babyna, M.D.Lancaster, CA 935341174848089
  3. Birendra Das, M.D.Lancaster, CA 935341992878672
  4. Marietta De Alday, MDW Lancaster, CA 935341831131424
  5. Brian GawLancaster, CA 935341457354391
  6. Anupama Kumar, MDLancaster, CA 935341679513659
  7. Krista McBayne, MDLancaster, CA 935341770711533
  8. Ebenezer Odunusi, M.D.Lancaster, CA 935341891728663

Common questions

What is Quan Thuc Luong, D.O.'s NPI number?

Quan Thuc Luong, D.O.'s National Provider Identifier (NPI) is 1336103456, issued on Apr 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Quan Thuc Luong, D.O. located?

The NPPES record lists a practice address at 45104 10TH St W, Lancaster, CA, 93534. Phone: (661) 942-2391. Providers update this record themselves, so call before visiting.

How can I verify Quan Thuc Luong, D.O.'s license?

NPPES lists California license number 20A11556, 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.