William Earl Tankersley, MD
Psychiatry Physician · Moore, OK
William Earl Tankersley, MD is a psychiatry physician with a practice address in Moore, Oklahoma, and NPI 1053402347, issued on Sep 28, 2006. Check the license (Oklahoma 24016, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- William Earl Tankersley
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 24016 OK
Self-reported in NPPES; status is on the state search - Practice location
- 604 S Classen Ave, Moore, OK 73160
- Phone
- (405) 799-0900
- Enumerated
- Sep 28, 2006
- Record last updated
- Apr 29, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (405) 799-0902
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 463 in Oklahoma → Look up another NPI →
Also registered at 604 S Classen Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachel Smiley, T-LMLPCounseling Psychologist1104132141
- Tera Underwood, M.A. CCC-SLPSpeech-Language Pathologist1144558677
Verify William Earl Tankersley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 24016Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average psychiatry physician in 2024
188 Medicare Part D claims for 53 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Trazodone Hcl35 claims
- Hydroxyzine Hcl17 claims
- Quetiapine Fumarate16 claims
- Risperidone16 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 Earl Tankersley among 463 psychiatry physician records in Oklahoma
William Earl Tankersley, MD is one of 463 psychiatry physician records with a practice address in Oklahoma. 64% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 56% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · 46% of these records are
- Record last updated2008 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 psychiatry physician records list a practice address in Moore
They are 9 of the 1,006 NPPES records with a practice address in Moore, and 463 psychiatry physician records in Oklahoma.
All 463 in Oklahoma → Every provider in Moore → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Rachel Dalthorp, MDMoore, OK 731601811218803
- Patrick Horn, MDMoore, OK 731601841450855
- James Maher, MDMoore, OK 731601588285795
- Clayton Morris, M.D.Moore, OK 731601104906700
- Darius Noori, M.DMoore, OK 731601053352872
- Maria Plata, MDMoore, OK 731601912352980
- Danielle Sandbothe, DOMoore, OK 731601629564216
- Bailey Vasquez, MDMoore, OK 731601417526815
Common questions
What is William Earl Tankersley, MD's NPI number?
William Earl Tankersley, MD's National Provider Identifier (NPI) is 1053402347, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Earl Tankersley, MD located?
The NPPES record lists a practice address at 604 S Classen Ave, Moore, OK, 73160. Phone: (405) 799-0900. Providers update this record themselves, so call before visiting.
How can I verify William Earl Tankersley, MD's license?
NPPES lists Oklahoma license number 24016, 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.
How much does William Earl Tankersley, MD prescribe under Medicare Part D?
In 2024, William Earl Tankersley, MD had 188 Medicare Part D claims for 53 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.