NPPES file of Aug 9, 2026

Johnson Benjamin Lightfoote, M.D.

Diagnostic Radiology Physician · Pomona, CA

Johnson Benjamin Lightfoote, M.D. is a diagnostic radiology physician with a practice address in Pomona, California, and NPI 1083696637, issued on Nov 18, 2005. Check the license (California G39456, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083696637
Name
Johnson Benjamin Lightfoote
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
G39456 CA
Self-reported in NPPES; status is on the state search
Practice location
1798 N Garey Ave, Pomona, CA 91767
Phone
(909) 865-9535
Enumerated
Nov 18, 2005
Record last updated
Jun 11, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(909) 630-7394
Medicare enrollment
Enrolled (PECOS I20060421000557); accepts Medicare assignment
Medical or professional school
Harvard Medical School, 1976
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1798 N Garey Ave

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

  1. Monique AbdallaRegistered Nurse1871398297
  2. Brent Abutin, PTAPhysical Therapy Assistant1144728023
  3. Anna Adongo, M.D.Anesthesiology Physician1497011902
  4. Fran Allas, OTR/LNeurorehabilitation Occupational Therapist1467081828
  5. Yvette Ambroze, FNPFamily Nurse Practitioner1336616879
  6. Arjun Bakshi, DOEmergency Medicine Physician1659968303

Verify Johnson Benjamin Lightfoote in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G39456
    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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No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Pomona Valley Imaging Medical Group IncChino, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Johnson Benjamin Lightfoote among 4,500 diagnostic radiology physician records in California

Johnson Benjamin Lightfoote, M.D. is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 93% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1976 · median 2004 among the 3,130 with a school on file
  • Record last updated2011 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in California

There are 4,500 diagnostic radiology physician records in California.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Alexander Chien, MDPomona, CA 917671255313318
  2. Harold Damuth, MDPomona, CA 917671902888514
  3. Bernie Goler, M.D.Pomona, CA 917671285693101
  4. Gary Jensen, MDPomona, CA 917671558304139
  5. Hrayr Kabakian, MDPomona, CA 917671053393017
  6. Constantina Lampropoulos, M.D.Pomona, CA 917671912942749
  7. Huma Qureshi, M.D.Pomona, CA 917671568447357
  8. Paul Reisch, MDPomona, CA 917671871576363

Common questions

What is Johnson Benjamin Lightfoote, M.D.'s NPI number?

Johnson Benjamin Lightfoote, M.D.'s National Provider Identifier (NPI) is 1083696637, issued on Nov 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Johnson Benjamin Lightfoote, M.D. located?

The NPPES record lists a practice address at 1798 N Garey Ave, Pomona, CA, 91767. Phone: (909) 865-9535. Providers update this record themselves, so call before visiting.

How can I verify Johnson Benjamin Lightfoote, M.D.'s license?

NPPES lists California license number G39456, 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.

What is Johnson Benjamin Lightfoote, M.D.'s MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.