William Reardon, DMD
General Practice Dentistry · Downingtown, PA
William Reardon, DMD is a general practice dentistry with a practice address in Downingtown, Pennsylvania, and NPI 1538380720, issued on May 2, 2007. Check the license with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Reardon
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- Practice location
- 35 W Pennsylvania Ave, Downingtown, PA 19335
- Phone
- (610) 269-0489
- Enumerated
- May 2, 2007
- Entity
- Type 1 · individual
Also registered at 35 W Pennsylvania Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laura Feller, DMDDentist1558744664
- Daniel FreyOrthodontics and Dentofacial Orthopedics Dentistry1487019667
- Catherine Reardon, M.A.Audiologist-Hearing Aid Fitter1417168659
Verify William Reardon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
55% fewer Medicare Part D claims than the average general practice dentistry in 2024
38 Medicare Part D claims for 30 beneficiaries, against an average of 84 among the 68,591 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin27 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.
Industry payments in 2024: $100.00
1 payment, mostly gift; the largest payer was American Medical & Dental Supplies,Inc.. The 40,968 providers of this specialty with any payment received $593.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
16 general practice dentistry records list a Downingtown practice address
They are 16 of the 564 NPPES records with a Downingtown practice address, and 4,569 general practice dentistry records in Pennsylvania.
All 16 in Downingtown → All 4,569 in Pennsylvania → Every provider in Downingtown →
Other general practice dentistry records in Pennsylvania
- Dean Abbinanti, D.M.D.Pittsburgh, PA1144346792
- Jeannette Abboud-Niemczyk, D.M.DDrexel Hill, PA1013012061
- Justin Abbs, DMDWashington, PA1265000137
- Rania Abdel-Malak, DMDErie, PA1225558174
- Hazem Abdelaal, DDSBrookhaven, PA1972282903
- Leyla Abdulhay, D.M.DBethlehem, PA1689810210
- Zainab AbdulhuseinDanville, PA1851108419
- Shimma Abdulla, DMDPhiladelphia, PA1760618094
- Reem Abdulrahman, DMDNewtown Square, PA1861751620
- Mohammad Abdulwahab, DMDPittsburgh, PA1215196266
Common questions
What is William Reardon, DMD's NPI number?
William Reardon, DMD's National Provider Identifier (NPI) is 1538380720, issued on May 2, 2007. An NPI identifies a provider in billing; it is not a license.
Where is William Reardon, DMD located?
The NPPES record lists a practice address at 35 W Pennsylvania Ave, Downingtown, PA, 19335. Phone: (610) 269-0489. Providers update this record themselves, so call before visiting.
How can I verify William Reardon, DMD's license?
Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does William Reardon, DMD prescribe under Medicare Part D?
In 2024, William Reardon, DMD had 38 Medicare Part D claims for 30 beneficiaries; the average among general practice dentistry prescribers was 84. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.