NPPES file of Aug 9, 2026

William Hardin Miller, D.M.D.

General Practice Dentistry · Arlington, TX

William Hardin Miller, D.M.D. is a general practice dentistry with a practice address in Arlington, Texas, and NPI 1609884923, issued on Aug 3, 2006. Check the license (Texas 14789, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609884923
Name
William Hardin Miller
Credential
D.M.D.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
14789 TX
Self-reported in NPPES; status is on the state search
Practice location
801 Road TO Six Flags W, Arlington, TX 76012
Phone
(817) 265-3841
Enumerated
Aug 3, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
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 801 Road TO Six Flags W

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

  1. Hemant Day, M.D.Psychiatry Physician1730190638
  2. Scott Fleischauer, MDMedical Oncology Physician1285789065
  3. Ted French, DDSDentist1427107671
  4. Michelle Hertter, LCDCAddiction (Substance Use Disorder) Counselor1275046682
  5. Elaine Panergo, PTPhysical Medicine & Rehabilitation Physician1508363227
  6. Andrew Segal, MDCardiovascular Disease Physician1275689655

Verify William Hardin Miller in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 14789
    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
Find the Texas 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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77% fewer Medicare Part D claims than the average general practice dentistry in 2024

19 Medicare Part D claims for 15 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. William Miller19
  2. Specialty average83

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 Hardin Miller among 10,056 general practice dentistry records in Texas

William Hardin Miller, D.M.D. is one of 10,056 general practice dentistry records with a practice address in Texas. 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 73% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 71% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

136 general practice dentistry records list a practice address in Arlington

They are 136 of the 5,219 NPPES records with a practice address in Arlington, and 10,056 general practice dentistry records in Texas.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Dan BidaArlington, TX 760121104053768
  2. James Bradley, D.D.S.Arlington, TX 760121558403626
  3. Brian Case, DDSArlington, TX 760121669811337
  4. Cliff Castle, DDSArlington, TX 760121073570941
  5. Sylvia Gleaton, D.D.S.Arlington, TX 760121609995802
  6. Richard Gleaton, D.D.S.Arlington, TX 760121508985870
  7. Amir Izaddoust, D.D.S.Arlington, TX 760121306854690
  8. Sherry Marvel, DDSArlington, TX 760121023013232

Common questions

What is William Hardin Miller, D.M.D.'s NPI number?

William Hardin Miller, D.M.D.'s National Provider Identifier (NPI) is 1609884923, issued on Aug 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William Hardin Miller, D.M.D. located?

The NPPES record lists a practice address at 801 Road TO Six Flags W, Arlington, TX, 76012. Phone: (817) 265-3841. Providers update this record themselves, so call before visiting.

How can I verify William Hardin Miller, D.M.D.'s license?

NPPES lists Texas license number 14789, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does William Hardin Miller, D.M.D. prescribe under Medicare Part D?

In 2024, William Hardin Miller, D.M.D. had 19 Medicare Part D claims for 15 beneficiaries; the average among general practice dentistry prescribers was 83. 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.