Registry data as of Aug 27, 2026

Charles Lewis, MD

Family Medicine Physician · San Diego, CA

Charles Lewis, MD is a family medicine physician with a practice address in San Diego, California, and NPI 1942358445, issued on Jan 8, 2007. Check the license (California C40088, 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
1942358445
Name
Charles Lewis
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
C40088 CA
Self-reported in NPPES; status is on the state search
Practice location
4311 Third Ave, San Diego, CA 92103
Phone
(619) 688-1600
Enumerated
Jan 8, 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 4311 Third Ave

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

  1. Gary Buckholz, MDFamily Medicine Physician1174601702
  2. Scott Irwin, MDPsychiatry Physician1225117716
  3. Julie Prazich, MDGeneral Practice Physician1861577736

Verify Charles Lewis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C40088
    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 →

753 family medicine physician records list a San Diego practice address

They are 753 of the 52,937 NPPES records with a San Diego 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 Charles Lewis, MD's NPI number?

Charles Lewis, MD's National Provider Identifier (NPI) is 1942358445, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Charles Lewis, MD located?

The NPPES record lists a practice address at 4311 Third Ave, San Diego, CA, 92103. Phone: (619) 688-1600. Providers update this record themselves, so call before visiting.

How can I verify Charles Lewis, MD's license?

NPPES lists California license number C40088, 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.