Thomas Steven Nichols, DMD
General Practice Dentistry · Merrillville, IN
Thomas Steven Nichols, DMD is a general practice dentistry with a practice address in Merrillville, Indiana, and NPI 1003300336, issued on Jun 20, 2018. Check the license (Indiana 12012949A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas Steven Nichols
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 12012949A IN
Self-reported in NPPES; status is on the state search - Practice location
- 500 W Lincoln Hwy Ste N, Merrillville, IN 46410
- Phone
- (219) 769-6444
- Enumerated
- Jun 20, 2018
- Record last updated
- Jun 20, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (219) 755-4790
- Entity
- Type 1 · individual
Also registered at 500 W Lincoln Hwy Ste N
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniel Kmak, DDSGeneral Practice Dentistry1346413630
- Alexander Williams, DDSGeneral Practice Dentistry1124291422
Verify Thomas Steven Nichols in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 12012949ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average general practice dentistry in 2024
48 Medicare Part D claims for 37 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin32 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: $200.00
1 payment: consulting fee; the largest payer was Dentsply LLC. 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.
20 general practice dentistry records list a practice address in Merrillville
They are 20 of the 1,972 NPPES records with a practice address in Merrillville, and 2,066 general practice dentistry records in Indiana.
All 20 in Merrillville → All 2,066 in Indiana → Every provider in Merrillville →
Other general practice dentistry records in Indiana
- Omar AasarFort Wayne, IN1699470385
- Layth Abbood, DDSFort Wayne, IN1912576075
- Grant Abernathey, D.D.S.Terre Haute, IN1750669388
- Joyce Ablog, D.D.S.Evansville, IN1336276187
- Thomas Abrell, D.D.S.Terre Haute, IN1356329346
- Simon Abu-Aita, DMDCrown Point, IN1891420410
- Denise Acosta, DMDFort Wayne, IN1548370018
- Kenneth Adams, D.D.S.Greenwood, IN1104246750
- Lawrence Adams, D.D.S.Hammond, IN1154454346
- Rachel Adams, DMDRensselaer, IN1538095260
Common questions
What is Thomas Steven Nichols, DMD's NPI number?
Thomas Steven Nichols, DMD's National Provider Identifier (NPI) is 1003300336, issued on Jun 20, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Steven Nichols, DMD located?
The NPPES record lists a practice address at 500 W Lincoln Hwy Ste N, Merrillville, IN, 46410. Phone: (219) 769-6444. Providers update this record themselves, so call before visiting.
How can I verify Thomas Steven Nichols, DMD's license?
NPPES lists Indiana license number 12012949A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Thomas Steven Nichols, DMD prescribe under Medicare Part D?
In 2024, Thomas Steven Nichols, DMD had 48 Medicare Part D claims for 37 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.