Thomas Michael Hillis, MD
Surgery Physician · Texarkana, AR
Thomas Michael Hillis, MD is a surgery physician with a practice address in Texarkana, Arkansas, and NPI 1972504884, issued on Aug 2, 2005. Check the license (Arkansas C4830, as entered in NPPES) on the Arkansas State Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Thomas Michael Hillis
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License numbers
- C4830 AR
F4867 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6412 Windy Hill Dr, Texarkana, AR 71854
- Phone
- (870) 330-4577
- Enumerated
- Aug 2, 2005
- Record last updated
- Mar 18, 2025
- Fax
- (903) 614-3525
- Medicaid IDs
- 115216702 TX
107509001 AR - Medicare enrollment
- Enrolled (PECOS I20090408000521); may accept Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 1974
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 284 in Arkansas → Look up another NPI →
Verify Thomas Michael Hillis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license C4830Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Thomas Michael Hillis among 284 surgery physician records in Arkansas
Thomas Michael Hillis, MD is one of 284 surgery physician records with a practice address in Arkansas. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileNo · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1974 · median 2004 among the 178 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Arkansas
There are 284 surgery physician records in Arkansas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 284 in Arkansas → Every provider in Texarkana → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Luis Barandiaran, M.D.Nashville, AR 718521144225145
- John Hearnsberger, M.D.Nashville, AR 718521265437222
- Robert Breving, M.D.Hot Springs, AR 719011003887217
- James Campbell, M.D.Hot Springs, AR 719011982675195
- Russell Gornichec, MDHot Springs, AR 719011437121860
- Christian Latham, MDHot Springs, AR 719011932386646
- Adriane Martin, D.O.Hot Springs, AR 719011932179991
- Mandy Rice, D.O.Hot Springs, AR 719011083050702
Common questions
What is Thomas Michael Hillis, MD's NPI number?
Thomas Michael Hillis, MD's National Provider Identifier (NPI) is 1972504884, issued on Aug 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Michael Hillis, MD located?
The NPPES record lists a practice address at 6412 Windy Hill Dr, Texarkana, AR, 71854. Phone: (870) 330-4577. Providers update this record themselves, so call before visiting.
How can I verify Thomas Michael Hillis, MD's license?
NPPES lists Arkansas license number C4830, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. 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. 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.