NPPES file of Aug 9, 2026

Janice Jones Marshall, MD

Hematology & Oncology Physician · Mesquite, TX

Janice Jones Marshall, MD is a hematology & oncology physician with a practice address in Mesquite, Texas, and NPI 1326080235, issued on Jun 12, 2006. Check the license (Texas J7020, as entered in NPPES) on the Texas Medical Board; 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
1326080235
Name
Janice Jones Marshall
Credential
MD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
J7020 TX
Self-reported in NPPES; status is on the state search
Practice location
4700 N Galloway Ave, Mesquite, TX 75150
Phone
(972) 686-6411
Enumerated
Jun 12, 2006
Record last updated
Oct 15, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(972) 613-8558
Medicaid IDs
128808606 TX
128808604 TX
128808601 TX
128808602 TX
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 hematology & oncology physician records → All 922 in Texas → Look up another NPI →

Also registered at 4700 N Galloway Ave

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

  1. Karen Amidon, RPHOncology Pharmacist1164592473
  2. Stephen Boswank, M.D.Medical Oncology Physician1346287992
  3. Michela Caruso, M.D.Radiation Oncology Physician1144268129
  4. Naveed Cheema, D.O. (STUDENT)Hematology & Oncology Physician1124361175
  5. Sreenivas Chittoor, M.D.Hematology & Oncology Physician1407894439
  6. Shiela Haffar, M.D.Medical Oncology Physician1720010507

Verify Janice Jones Marshall in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license J7020    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 Texas 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: $19.27

1 payment: food and beverage; the largest payer was Abbvie Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Janice Marshall$19.27
  2. Specialty average$7,481.41

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

Janice Jones Marshall among 922 hematology & oncology physician records in Texas

Janice Jones Marshall, MD is one of 922 hematology & oncology physician records with a practice address in Texas. 87% 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 7% of them.

  • NPI issued2006 · 7% of these records are older, 57% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileNo · 75% of these records are
  • Record last updated2008 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in Texas

There are 922 hematology & oncology physician records in Texas.

All 922 in Texas → Every provider in Mesquite → Hematology & Oncology Physician nationwide →

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Naveed Cheema, D.O. (STUDENT)Mesquite, TX 751501124361175
  2. Sreenivas Chittoor, M.D.Mesquite, TX 751501407894439
  3. Pamela Hoof, M.D.Mesquite, TX 751501285053629
  4. David YinMesquite, TX 751501992151153
  5. Binu Nair, MD, FACPWaxahachie, TX 751651215139027
  6. Andrew Gdowski, DO, PHDDallas, TX 752031508362179
  7. Atisha Manhas, M.D.Dallas, TX 752031508001199
  8. Rebecca Yarborough, M.D.Dallas, TX 752031942629324

Common questions

What is Janice Jones Marshall, MD's NPI number?

Janice Jones Marshall, MD's National Provider Identifier (NPI) is 1326080235, issued on Jun 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Janice Jones Marshall, MD located?

The NPPES record lists a practice address at 4700 N Galloway Ave, Mesquite, TX, 75150. Phone: (972) 686-6411. Providers update this record themselves, so call before visiting.

How can I verify Janice Jones Marshall, MD's license?

NPPES lists Texas license number J7020, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.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.