NPPES file of Aug 9, 2026

Jeffrey Philip Bourne, M.D.

Pediatrics Physician · Los Angeles, CA

Jeffrey Philip Bourne, M.D. is a pediatrics physician with a practice address in Los Angeles, California, and NPI 1164569091, issued on Jan 31, 2007. Check the license (California G86941, 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
1164569091
Name
Jeffrey Philip Bourne
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License numbers
G86941 CA
ME66931 FL
Self-reported in NPPES; status is on the state search
Practice location
12555 W Jefferson Blvd Ste 302, Los Angeles, CA 90066
Phone
(424) 443-5600
Enumerated
Jan 31, 2007
Record last updated
Mar 29, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(424) 443-5600
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 12555 W Jefferson Blvd Ste 302

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

  1. Danielle Fernandes, M.D.Pediatrics Physician1013228154
  2. Danelle Fisher, MDPediatrics Physician1134145154
  3. Daniel Lau, M.D.Pediatrics Physician1245427350
  4. Vania Nguyen, M.D.Pediatrics Physician1124125943
  5. Amy Shapiro, M.D.Pediatrics Physician1831215698

Verify Jeffrey Philip Bourne in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G86941
    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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82% fewer Medicare Part D claims than the average pediatrics physician in 2024

69 Medicare Part D claims for 15 beneficiaries, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Jeffrey Bourne69
  2. Specialty average375

Most prescribed

  1. Montelukast Sodium13 claims
  2. Eliquis12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Jeffrey Philip Bourne among 9,272 pediatrics physician records in California

Jeffrey Philip Bourne, M.D. 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 2007, is newer than 44% of them.

  • NPI issued2007 · 44% of these records are older, 43% newer
  • In a Medicare fileYes · 31% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2021 · 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).

919 pediatrics physician records list a practice address in Los Angeles

They are 919 of the 69,537 NPPES records with a practice address in Los Angeles, and 9,272 pediatrics physician records in California.

The 8 pediatrics physician records with the nearest ZIP codes

  1. Piper Calasanti-Ayuste, M.D.Los Angeles, CA 900661831398601
  2. Danielle Fernandes, M.D.Los Angeles, CA 900661013228154
  3. Danelle Fisher, MDLos Angeles, CA 900661134145154
  4. Daniel Lau, M.D.Los Angeles, CA 900661245427350
  5. Vania Nguyen, M.D.Los Angeles, CA 900661124125943
  6. Amy Shapiro, M.D.Los Angeles, CA 900661831215698
  7. Tiffany Jumaily, M.D.Los Angeles, CA 900671437442662
  8. Tyler Krohn, M.D.Los Angeles, CA 900671992931190

Common questions

What is Jeffrey Philip Bourne, M.D.'s NPI number?

Jeffrey Philip Bourne, M.D.'s National Provider Identifier (NPI) is 1164569091, issued on Jan 31, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey Philip Bourne, M.D. located?

The NPPES record lists a practice address at 12555 W Jefferson Blvd Ste 302, Los Angeles, CA, 90066. Phone: (424) 443-5600. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey Philip Bourne, M.D.'s license?

NPPES lists California license number G86941, 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.

How much does Jeffrey Philip Bourne, M.D. prescribe under Medicare Part D?

In 2024, Jeffrey Philip Bourne, M.D. had 69 Medicare Part D claims for 15 beneficiaries; the average among pediatrics physician prescribers was 375. Part D covers Medicare prescriptions only.

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.