Janet Sharon Tresnak, DDS
General Practice Dentistry · Cedar Rapids, IA
Janet Sharon Tresnak, DDS is a general practice dentistry with a practice address in Cedar Rapids, Iowa, and NPI 1326157827, issued on Aug 29, 2006. Check the license (Iowa 7856, as entered in NPPES) with the Iowa board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Janet Sharon Tresnak
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 7856 IA
Self-reported in NPPES; status is on the state search - Practice location
- 3135 Wiley Blvd, Cedar Rapids, IA 52404
- Phone
- (319) 362-7037
- Enumerated
- Aug 29, 2006
- Record last updated
- Dec 11, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (319) 396-3058
- Medicaid ID
- 13261578-27 IA
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,239 in Iowa → Look up another NPI →
Verify Janet Sharon Tresnak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Iowa board licenses this profession
Search for license 7856Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $93.09
3 payments; by number, the most common kind was honoraria; the largest payer was Dentsply Sirona Inc. 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.
Janet Sharon Tresnak among 1,239 general practice dentistry records in Iowa
Janet Sharon Tresnak, DDS is one of 1,239 general practice dentistry records with a practice address in Iowa. 61% 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, 60% newer
- In a Medicare fileYes · 61% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2014 · 76% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
71 general practice dentistry records list a practice address in Cedar Rapids
They are 71 of the 2,949 NPPES records with a practice address in Cedar Rapids, and 1,239 general practice dentistry records in Iowa.
All 1,239 in Iowa → Every provider in Cedar Rapids → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Jeffrey AkeyCedar Rapids, IA 524041598798886
- Shachindra Bahadur, DDSCedar Rapids, IA 524041730320110
- Wesley Cerveny, D.D.S.Cedar Rapids, IA 524041265523898
- James CoxCedar Rapids, IA 524041972634756
- James Erusha, D.D.S.Cedar Rapids, IA 524041285749127
- Brad Johnson, D.D.S.Cedar Rapids, IA 524041851555148
- Michelle Johnson, DDSCedar Rapids, IA 524041245589530
- Katie Mathis, DDSCedar Rapids, IA 524041811348428
Common questions
What is Janet Sharon Tresnak, DDS's NPI number?
Janet Sharon Tresnak, DDS's National Provider Identifier (NPI) is 1326157827, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Janet Sharon Tresnak, DDS located?
The NPPES record lists a practice address at 3135 Wiley Blvd, Cedar Rapids, IA, 52404. Phone: (319) 362-7037. Providers update this record themselves, so call before visiting.
How can I verify Janet Sharon Tresnak, DDS's license?
NPPES lists Iowa license number 7856, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity 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.