Registry data as of Aug 27, 2026

George Cheng, D.O.

Family Medicine Physician · Wilmington, CA

George Cheng, D.O. is a family medicine physician with a practice address in Wilmington, California, and NPI 1770621641, issued on Feb 2, 2007. Check the license (California 20A4132, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1770621641
Name
George Cheng
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
20A4132 CA
Self-reported in NPPES; status is on the state search
Practice location
1239 N Avalon Blvd, Wilmington, CA 90744
Phone
(310) 513-1591
Enumerated
Feb 2, 2007
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 1239 N Avalon Blvd

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

  1. Iraj Nouri, DDSGeneral Practice Dentistry1477604551

Verify George Cheng in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license 20A4132
    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.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

17 family medicine physician records list a Wilmington practice address

They are 17 of the 267 NPPES records with a Wilmington practice address, and 16,272 family medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other family medicine physician records in California

  1. Omer Aba-Omer, MDSanta Monica, CA1649702093
  2. Michelle Ababa, MDWilmington, CA1710922513
  3. Anna Tzeitel Abalos, MDRoseville, CA1720200017
  4. Adan Abarca, MDAnaheim, CA1760553689
  5. Vanessa Abarca, DOVentura, CA1952040859
  6. Lorraine Abate, M.D.Sacramento, CA1104840008
  7. Robert Abatecola, MDCastro Valley, CA1669551719
  8. Romeo Abaya, M.D.Cottonwood, CA1598053506
  9. Effiem Abbah, MD, MPHSan Francisco, CA1821185133
  10. Khuzeman Abbasi, MDSanta Rosa, CA1841979952

Common questions

What is George Cheng, D.O.'s NPI number?

George Cheng, D.O.'s National Provider Identifier (NPI) is 1770621641, issued on Feb 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is George Cheng, D.O. located?

The NPPES record lists a practice address at 1239 N Avalon Blvd, Wilmington, CA, 90744. Phone: (310) 513-1591. Providers update this record themselves, so call before visiting.

How can I verify George Cheng, D.O.'s license?

NPPES lists California license number 20A4132, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.