NPPES file of Aug 9, 2026

Margaret Jensen Cheadle, MD

Family Medicine Physician · Simi Valley, CA

Margaret Jensen Cheadle, MD is a family medicine physician with a practice address in Simi Valley, California, and NPI 1548362155, issued on Sep 3, 2006. Check the license (California G63638, 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
1548362155
Name
Margaret Jensen Cheadle
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
G63638 CA
Self-reported in NPPES; status is on the state search
Practice location
2750 Sycamore Dr, Simi Valley, CA 93065
Phone
(805) 527-9140
Enumerated
Sep 3, 2006
Record last updated
Oct 5, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(805) 527-0783
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 2750 Sycamore Dr

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

  1. Melissa Cohen, M.D.Medical Oncology Physician1174763262
  2. John Dingilian, MDFamily Medicine Physician1295828291
  3. Mark Kang, MDSurgery Physician1114914157
  4. Anita Kaul, M.D.Hematology & Oncology Physician1689677205
  5. Dominique Nguyen, R.T. (R)(M) ARRTMammography Radiologic Technologist1649967183
  6. Pravina Somani, M.D.Specialist1326011032

Verify Margaret Jensen Cheadle in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G63638
    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: $19.15

1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Margaret Cheadle$19.15
  2. Specialty average$902.55

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

Margaret Jensen Cheadle among 17,133 family medicine physician records in California

Margaret Jensen Cheadle, MD is one of 17,133 family 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. Its NPI, issued in 2006, is newer than 6% of them.

  • NPI issued2006 · 6% of these records are older, 59% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 62% of these records are
  • Record last updated2011 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

60 family medicine physician records list a practice address in Simi Valley

They are 60 of the 1,397 NPPES records with a practice address in Simi Valley, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Ingrid Antall, MDSimi Valley, CA 930651629061700
  2. George Carbone, M.D.Simi Valley, CA 930651437124849
  3. Jerry Davidson, M.D.Simi Valley, CA 930651922073998
  4. Donald Downs, MD.Simi Valley, CA 930651568451979
  5. Harry Drummond, MDSimi Valley, CA 930651164416517
  6. Daniel Ghiyam, MDSimi Valley, CA 930651750378188
  7. Shayla Kasel, M.D.Simi Valley, CA 930651649241837
  8. Jonathan Kurohara, M.DSimi Valley, CA 930651427023407

Common questions

What is Margaret Jensen Cheadle, MD's NPI number?

Margaret Jensen Cheadle, MD's National Provider Identifier (NPI) is 1548362155, issued on Sep 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Margaret Jensen Cheadle, MD located?

The NPPES record lists a practice address at 2750 Sycamore Dr, Simi Valley, CA, 93065. Phone: (805) 527-9140. Providers update this record themselves, so call before visiting.

How can I verify Margaret Jensen Cheadle, MD's license?

NPPES lists California license number G63638, 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.

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.