Jason S. Willis, MD
Anatomic Pathology & Clinical Pathology Physician · Irving, TX
Jason S. Willis, MD is an anatomic pathology & clinical pathology physician with a practice address in Irving, Texas, and NPI 1487857983, issued on Jun 11, 2007. Check the license (Texas N9146, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jason S. Willis
- Credential
- MD
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- N9146 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4770 Regent Blvd, Irving, TX 75063
- Phone
- (972) 934-4300
- Enumerated
- Jun 11, 2007
- Record last updated
- Jan 14, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 1,424 in Texas → Look up another NPI →
Also registered at 4770 Regent Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Keith Aldred, MDAnatomic Pathology & Clinical Pathology Physician1629058607
- Aditi Anand, MDAnatomic Pathology & Clinical Pathology Physician1184604522
- Salman Ayub, M.DAnatomic Pathology & Clinical Pathology Physician1306077557
- Sharlene Batiste-Milton, MDAnatomic Pathology & Clinical Pathology Physician1083694079
- Margaret Bell, MDAnatomic Pathology & Clinical Pathology Physician1932189388
- John Buck, MDAnatomic Pathology & Clinical Pathology Physician1154608552
Verify Jason S. Willis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N9146Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $53.35
2 payments; by number, the most common kind was food and beverage; the largest payer was Treace Medical Concepts, Inc. The 2,607 providers of this specialty with any payment received $3,565.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Jason S. Willis among 1,424 anatomic pathology & clinical pathology physician records in Texas
Jason S. Willis, MD is one of 1,424 anatomic pathology & clinical pathology physician records with a practice address in Texas. 65% 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 45% of them.
- NPI issued2007 · 45% of these records are older, 44% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2019 · 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 207ZP0102X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
59 anatomic pathology & clinical pathology physician records list a practice address in Irving
They are 59 of the 3,532 NPPES records with a practice address in Irving, and 1,424 anatomic pathology & clinical pathology physician records in Texas.
All 1,424 in Texas → Every provider in Irving → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Keith Aldred, MDIrving, TX 750631629058607
- Aditi Anand, MDIrving, TX 750631184604522
- Sharlene Batiste-Milton, MDIrving, TX 750631083694079
- Margaret Bell, MDIrving, TX 750631932189388
- Terri Crook, M.D.Irving, TX 750631982689311
- Richard Hare, MDIrving, TX 750631891775714
- Stephen Jolissaint, MDIrving, TX 750631659351922
- David King, MDIrving, TX 750631285614552
Common questions
What is Jason S. Willis, MD's NPI number?
Jason S. Willis, MD's National Provider Identifier (NPI) is 1487857983, issued on Jun 11, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jason S. Willis, MD located?
The NPPES record lists a practice address at 4770 Regent Blvd, Irving, TX, 75063. Phone: (972) 934-4300. Providers update this record themselves, so call before visiting.
How can I verify Jason S. Willis, MD's license?
NPPES lists Texas license number N9146, 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.
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.