NPPES file of Aug 9, 2026

Stephen Francis Sener, M.D.

Surgical Oncology Physician · Los Angeles, CA

Stephen Francis Sener, M.D. is a surgical oncology physician with a practice address in Los Angeles, California, and NPI 1740357318, issued on Nov 29, 2006. Check the license (California G88606, 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
1740357318
Name
Stephen Francis Sener
Credential
M.D.
Primary taxonomy
Surgical Oncology Physician 2086X0206X
License numbers
G88606 CA
036058238 IL
Self-reported in NPPES; status is on the state search
Practice location
1450 San Pablo St Ste 6200, Los Angeles, CA 90033
Phone
(323) 442-9062
Enumerated
Nov 29, 2006
Record last updated
Nov 27, 2023
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 surgical oncology physician records → All 250 in California → Look up another NPI →

Also registered at 1450 San Pablo St Ste 6200

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

  1. Stuart Abel, M.D.Surgery Physician1750761516
  2. David Armstrong, DPM, PHDPodiatrist1427160902
  3. Jenna Ashton, PA-CPhysician Assistant1306121652
  4. Scott Atay, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1215198379
  5. Glenn Ault, M.D.Colon & Rectal Surgery Physician1295749802
  6. James Bardes, M.D.Surgical Critical Care Physician1255621397

Verify Stephen Francis Sener in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G88606    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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Industry payments in 2024: $190.38

1 payment: food and beverage; the largest payer was Vector Surgical, LLC. The 1,132 providers of this specialty with any payment received $4,224.74 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephen Sener$190.38
  2. Specialty average$4,224.74

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Stephen Francis Sener among 250 surgical oncology physician records in California

Stephen Francis Sener, M.D. is one of 250 surgical oncology physician records with a practice address in California. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 64% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileNo · 74% of these records are
  • Record last updated2023 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086X0206X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Oncology Physician providers in California

There are 250 surgical oncology physician records in California.

All 250 in California → Every provider in Los Angeles → Surgical Oncology Physician nationwide →

The 8 surgical oncology physician records with the nearest ZIP codes

  1. Azadeh Carr, M.D.Los Angeles, CA 900331154601441
  2. Joseph Femino, MDLos Angeles, CA 900331891894739
  3. Fumito Ito, MD PHDLos Angeles, CA 900331386609584
  4. Hyunwoo Kang, MDLos Angeles, CA 900331861855157
  5. Sujit Kulkarni, MDLos Angeles, CA 900331760682819
  6. Lawrence Menendez, M.D.Los Angeles, CA 900331144233099
  7. Maria Nelson, M.D.Los Angeles, CA 900331265783872
  8. Dilipkumar Parekh, MDLos Angeles, CA 900331043242795

Common questions

What is Stephen Francis Sener, M.D.'s NPI number?

Stephen Francis Sener, M.D.'s National Provider Identifier (NPI) is 1740357318, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Francis Sener, M.D. located?

The NPPES record lists a practice address at 1450 San Pablo St Ste 6200, Los Angeles, CA, 90033. Phone: (323) 442-9062. Providers update this record themselves, so call before visiting.

How can I verify Stephen Francis Sener, M.D.'s license?

NPPES lists California license number G88606, 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. Medicare files from data.cms.gov. 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.