NPPES file of Aug 9, 2026

Thomas Luther Harrison, DO

Diagnostic Radiology Physician · Tulsa, OK

Thomas Luther Harrison, DO is a diagnostic radiology physician with a practice address in Tulsa, Oklahoma, and NPI 1801887310, issued on Nov 3, 2005. Check the license (Oklahoma 1883, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801887310
Name
Thomas Luther Harrison
Credential
DO
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
1883 OK
Self-reported in NPPES; status is on the state search
Practice location
744 W 9TH St, Tulsa, OK 74127
Phone
(918) 728-6194
Enumerated
Nov 3, 2005
Record last updated
Dec 9, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(918) 664-2521
Medicaid ID
100076080A OK
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 744 W 9TH St

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

  1. Bobby Abernathy, D.O.Emergency Medicine Physician1114289659
  2. Sheeba AgaStudent in an Organized Health Care Education/Training Program1386211373
  3. Christina Albrecht, LCSWClinical Social Worker1629490099
  4. David Alcorn, DOInternal Medicine Physician1063952562
  5. Katherine Andrews, DOStudent in an Organized Health Care Education/Training Program1952104127
  6. Kenneth Argo, D.O.Emergency Medicine Physician1477965689

Verify Thomas Luther Harrison in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
    Search for license 1883
    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 Oklahoma 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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Thomas Luther Harrison among 404 diagnostic radiology physician records in Oklahoma

Thomas Luther Harrison, DO is one of 404 diagnostic radiology physician records with a practice address in Oklahoma. 71% 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, 77% newer
  • In a Medicare fileNo · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2009 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Diagnostic Radiology Physician providers in Oklahoma

There are 404 diagnostic radiology physician records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Laura Arrowsmith, DOTulsa, OK 741271083654800
  2. Joseph Back, DOTulsa, OK 741271497746978
  3. Stephen Back, D.O.Tulsa, OK 741271639302060
  4. Geoffrey Day, MDTulsa, OK 741271588655955
  5. George Erbacher, DOTulsa, OK 741271326039801
  6. Adam Foster, D.O.Tulsa, OK 741271811230311
  7. Dean Fullingim, DOTulsa, OK 741271770574253
  8. Timothy McCay, DOTulsa, OK 741271245221761

Common questions

What is Thomas Luther Harrison, DO's NPI number?

Thomas Luther Harrison, DO's National Provider Identifier (NPI) is 1801887310, issued on Nov 3, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Luther Harrison, DO located?

The NPPES record lists a practice address at 744 W 9TH St, Tulsa, OK, 74127. Phone: (918) 728-6194. Providers update this record themselves, so call before visiting.

How can I verify Thomas Luther Harrison, DO's license?

NPPES lists Oklahoma license number 1883, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. 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.