NPPES file of Aug 9, 2026

Brian W. Harris, M.D.

Emergency Medicine Physician · Los Angeles, CA

Brian W. Harris, M.D. is an emergency medicine physician with a practice address in Los Angeles, California, and NPI 1285687574, issued on May 18, 2006. Check the license (California G70720, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285687574
Name
Brian W. Harris
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
G70720 CA
Self-reported in NPPES; status is on the state search
Practice location
1225 Wilshire Boulevard, Los Angeles, CA 90017
Phone
(213) 977-2423
Enumerated
May 18, 2006
Record last updated
Jul 13, 2026
Fax
(213) 202-7028
Medicaid ID
00G707200 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 emergency medicine physician records → All 7,751 in California → Look up another NPI →

Also registered at 1225 Wilshire Boulevard

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

  1. Jack Fuller, PA-CPhysician Assistant1376596668
  2. John Hatherley, M.D.Emergency Medicine Physician1164476883
  3. Melvin Jackson, MDEmergency Medicine Physician1922049295
  4. Robert Kerns, M.D.Emergency Medicine Physician1144274168
  5. Robert Kloner, M.D.Specialist1952477499
  6. Nancy Kuhn, M.D.Emergency Medicine Physician1457305344

Verify Brian W. Harris in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G70720    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

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Brian W. Harris among 7,751 emergency medicine physician records in California

Brian W. Harris, M.D. is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 60% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2026 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in California

There are 7,751 emergency medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7,751 in California → Every provider in Los Angeles → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Elisa Aponte, M.D.Los Angeles, CA 900171518134634
  2. Won Ki Chae, MDLos Angeles, CA 900171376789701
  3. Pao Chiu, M.D.Los Angeles, CA 900171285686592
  4. Carl Chudnofsky, MDLos Angeles, CA 900171811958556
  5. John Hatherley, M.D.Los Angeles, CA 900171164476883
  6. Melvin Jackson, MDLos Angeles, CA 900171922049295
  7. Marynell Jelinek, M.D.Los Angeles, CA 900171487687828
  8. Robert Kerns, M.D.Los Angeles, CA 900171144274168

Common questions

What is Brian W. Harris, M.D.'s NPI number?

Brian W. Harris, M.D.'s National Provider Identifier (NPI) is 1285687574, issued on May 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Brian W. Harris, M.D. located?

The NPPES record lists a practice address at 1225 Wilshire Boulevard, Los Angeles, CA, 90017. Phone: (213) 977-2423. Providers update this record themselves, so call before visiting.

How can I verify Brian W. Harris, M.D.'s license?

NPPES lists California license number G70720, 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. 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.