William Houston Harris, D.O.
Emergency Medicine Physician · Tulsa, OK
William Houston Harris, D.O. is an emergency medicine physician with a practice address in Tulsa, Oklahoma, and NPI 1457799512, issued on Jun 11, 2013. Check the license on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- William Houston Harris
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 3026 WV
Self-reported in NPPES; status is on the state search - Practice location
- 744 W 9TH St, Tulsa, OK 74127
- Phone
- (918) 599-5922
- Enumerated
- Jun 11, 2013
- Record last updated
- May 12, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (918) 599-5949
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 748 in Oklahoma → Look up another NPI →
Also registered at 744 W 9TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bobby Abernathy, D.O.Emergency Medicine Physician1114289659
- Sheeba AgaStudent in an Organized Health Care Education/Training Program1386211373
- Christina Albrecht, LCSWClinical Social Worker1629490099
- David Alcorn, DOInternal Medicine Physician1063952562
- Katherine Andrews, DOStudent in an Organized Health Care Education/Training Program1952104127
- Kenneth Argo, D.O.Emergency Medicine Physician1477965689
Verify William Houston Harris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and SupervisionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average emergency medicine physician in 2024
487 Medicare Part D claims for 271 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 52 claims were for opioids.
Most prescribed
- Prednisone86 claims
- Azithromycin53 claims
- Tramadol Hcl35 claims
- Ondansetron Odt30 claims
- Amoxicillin-Clavulanate Potass20 claims
- Cephalexin17 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
William Houston Harris among 748 emergency medicine physician records in Oklahoma
William Houston Harris, D.O. is one of 748 emergency medicine physician records with a practice address in Oklahoma. 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 2013, is newer than 52% of them.
- NPI issued2013 · 52% of these records are older, 45% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2016 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
264 emergency medicine physician records list a practice address in Tulsa
They are 264 of the 18,643 NPPES records with a practice address in Tulsa, and 748 emergency medicine physician records in Oklahoma.
All 748 in Oklahoma → Every provider in Tulsa → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Bobby Abernathy, D.O.Tulsa, OK 741271114289659
- Yakiji Bailey, D.O.Tulsa, OK 741271275829830
- Dennis Blankenship, DOTulsa, OK 741271568440261
- Brandon Bloxham, D.O.Tulsa, OK 741271932330263
- Tyson Bryant, D.O.Tulsa, OK 741271336401918
- Michael Cannon, DOTulsa, OK 741271124080106
- Linden Cowley, D.O.Tulsa, OK 741271851610414
- Julie Curry, D.O.Tulsa, OK 741271194916239
Common questions
What is William Houston Harris, D.O.'s NPI number?
William Houston Harris, D.O.'s National Provider Identifier (NPI) is 1457799512, issued on Jun 11, 2013. An NPI identifies a provider in billing; it is not a license.
Where is William Houston Harris, D.O. located?
The NPPES record lists a practice address at 744 W 9TH St, Tulsa, OK, 74127. Phone: (918) 599-5922. Providers update this record themselves, so call before visiting.
How can I verify William Houston Harris, D.O.'s license?
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.
How much does William Houston Harris, D.O. prescribe under Medicare Part D?
In 2024, William Houston Harris, D.O. had 487 Medicare Part D claims for 271 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
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.