NPPES file of Aug 9, 2026

Richard Thomas Rosiecki, D.D.S.

General Practice Dentistry · Lake Station, IN

Richard Thomas Rosiecki, D.D.S. is a general practice dentistry with a practice address in Lake Station, Indiana, and NPI 1689707796, issued on Mar 14, 2007. Check the license (Indiana 12008933, as entered in NPPES) with the Indiana 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
1689707796
Name
Richard Thomas Rosiecki
Credential
D.D.S.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
12008933 IN
Self-reported in NPPES; status is on the state search
Practice location
3101 Central Ave, Lake Station, IN 46405
Phone
(219) 962-2148
Enumerated
Mar 14, 2007
Record last updated
Jul 9, 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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Verify Richard Thomas Rosiecki in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 12008933
    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
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40% fewer Medicare Part D claims than the average general practice dentistry in 2024

50 Medicare Part D claims for 26 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.

  1. Richard Rosiecki50
  2. Specialty average83

Most prescribed

  1. Amoxicillin21 claims
  2. Chlorhexidine Gluconate17 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.

6 general practice dentistry records list a practice address in Lake Station

They are 6 of the 43 NPPES records with a practice address in Lake Station, and 2,066 general practice dentistry records in Indiana.

Other general practice dentistry records in Indiana

  1. Omar AasarFort Wayne, IN1699470385
  2. Layth Abbood, DDSFort Wayne, IN1912576075
  3. Grant Abernathey, D.D.S.Terre Haute, IN1750669388
  4. Joyce Ablog, D.D.S.Evansville, IN1336276187
  5. Thomas Abrell, D.D.S.Terre Haute, IN1356329346
  6. Simon Abu-Aita, DMDCrown Point, IN1891420410
  7. Denise Acosta, DMDFort Wayne, IN1548370018
  8. Kenneth Adams, D.D.S.Greenwood, IN1104246750
  9. Lawrence Adams, D.D.S.Hammond, IN1154454346
  10. Rachel Adams, DMDRensselaer, IN1538095260

Common questions

What is Richard Thomas Rosiecki, D.D.S.'s NPI number?

Richard Thomas Rosiecki, D.D.S.'s National Provider Identifier (NPI) is 1689707796, issued on Mar 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Richard Thomas Rosiecki, D.D.S. located?

The NPPES record lists a practice address at 3101 Central Ave, Lake Station, IN, 46405. Phone: (219) 962-2148. Providers update this record themselves, so call before visiting.

How can I verify Richard Thomas Rosiecki, D.D.S.'s license?

NPPES lists Indiana license number 12008933, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Richard Thomas Rosiecki, D.D.S. prescribe under Medicare Part D?

In 2024, Richard Thomas Rosiecki, D.D.S. had 50 Medicare Part D claims for 26 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.