Robert Douglas Williams, D.D.S
General Practice Dentistry · Richmond, IN
Robert Douglas Williams, D.D.S is a general practice dentistry with a practice address in Richmond, Indiana, and NPI 1801939673, issued on Feb 14, 2007. Check the license (Indiana 12010471A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Robert Douglas Williams
- Credential
- D.D.S
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 12010471A IN
Self-reported in NPPES; status is on the state search - Practice location
- 3041 E Main St, Richmond, IN 47374
- Phone
- (765) 935-5335
- Enumerated
- Feb 14, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (765) 983-3850
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 2,066 in Indiana → Look up another NPI →
Verify Robert Douglas Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 12010471ACheck 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 general practice dentistry in 2024
16 Medicare Part D claims for 12 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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: $38.95
1 payment: food and beverage; the largest payer was Envista Holdings Corporation. The 41,669 providers of this specialty with any payment received $597.01 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.
Robert Douglas Williams among 2,066 general practice dentistry records in Indiana
Robert Douglas Williams, D.D.S is one of 2,066 general practice dentistry records with a practice address in Indiana. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 39% of them.
- NPI issued2007 · 39% of these records are older, 38% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 75% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Dentistry providers in Indiana
There are 2,066 general practice dentistry records in Indiana.
All 2,066 in Indiana → Every provider in Richmond → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Sukhamdeep Aulakh, DMDRichmond, IN 473741699491233
- Gary Brown, D.D.S.Richmond, IN 473741790897403
- Katelyn Brown-Minor, DDSRichmond, IN 473741477170462
- Michelle FengRichmond, IN 473741073189254
- Walker Fiederlein, DDSRichmond, IN 473741841816246
- Zachery HoneycuttRichmond, IN 473741396586624
- Ronald Kettler, DDSRichmond, IN 473741376619981
- Caitlin Shannon, DDSRichmond, IN 473741699394916
Common questions
What is Robert Douglas Williams, D.D.S's NPI number?
Robert Douglas Williams, D.D.S's National Provider Identifier (NPI) is 1801939673, issued on Feb 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Robert Douglas Williams, D.D.S located?
The NPPES record lists a practice address at 3041 E Main St, Richmond, IN, 47374. Phone: (765) 935-5335. Providers update this record themselves, so call before visiting.
How can I verify Robert Douglas Williams, D.D.S's license?
NPPES lists Indiana license number 12010471A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Robert Douglas Williams, D.D.S prescribe under Medicare Part D?
In 2024, Robert Douglas Williams, D.D.S had 16 Medicare Part D claims for 12 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.