Theresa Adamczyk, DDS
General Practice Dentistry · Oshkosh, WI
Theresa Adamczyk, DDS is a general practice dentistry with a practice address in Oshkosh, Wisconsin, and NPI 1962882308, issued on Jun 1, 2015. Check the license (Wisconsin 1001079-15, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Theresa Adamczyk
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 1001079-15 WI
Self-reported in NPPES; status is on the state search - Practice location
- 550 City Ctr, Oshkosh, WI 54901
- Phone
- (920) 731-7445
- Enumerated
- Jun 1, 2015
- Record last updated
- May 15, 2024
- Fax
- (920) 651-3485
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 2,305 in Wisconsin → Look up another NPI →
Also registered at 550 City Ctr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Chinedu Ahanonu, DDSDentist1174095996
- Kelly Freiberg, DENTAL HYGIENISTDental Hygienist1265296230
- Tayla JohnsonDental Hygienist1871426338
- Amitoj Mavi, DDSGeneral Practice Dentistry1164295382
- Linda Ruddy, RDHDental Hygienist1518778489
- Sejal SidhuGeneral Practice Dentistry1750267324
Verify Theresa Adamczyk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 1001079-15Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average general practice dentistry in 2024
47 Medicare Part D claims for 31 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin25 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.
Theresa Adamczyk among 2,305 general practice dentistry records in Wisconsin
Theresa Adamczyk, DDS is one of 2,305 general practice dentistry records with a practice address in Wisconsin. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 73% of them.
- NPI issued2015 · 73% of these records are older, 25% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2024 · 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
38 general practice dentistry records list a practice address in Oshkosh
They are 38 of the 1,527 NPPES records with a practice address in Oshkosh, and 2,305 general practice dentistry records in Wisconsin.
All 2,305 in Wisconsin → Every provider in Oshkosh → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Brandon Coppersmith, DDSOshkosh, WI 549011669113528
- Gary Dubester, D.D.S.Oshkosh, WI 549011689882789
- Michelle Graf, DDSOshkosh, WI 549011205929197
- Thomas Graf, DDSOshkosh, WI 549011730272683
- Robert Heil, DDSOshkosh, WI 549011528071990
- Amitoj Mavi, DDSOshkosh, WI 549011164295382
- Alyssa Perlick, DDSOshkosh, WI 549011578143699
- Sejal SidhuOshkosh, WI 549011750267324
Common questions
What is Theresa Adamczyk, DDS's NPI number?
Theresa Adamczyk, DDS's National Provider Identifier (NPI) is 1962882308, issued on Jun 1, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Theresa Adamczyk, DDS located?
The NPPES record lists a practice address at 550 City Ctr, Oshkosh, WI, 54901. Phone: (920) 731-7445. Providers update this record themselves, so call before visiting.
How can I verify Theresa Adamczyk, DDS's license?
NPPES lists Wisconsin license number 1001079-15, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Theresa Adamczyk, DDS prescribe under Medicare Part D?
In 2024, Theresa Adamczyk, DDS had 47 Medicare Part D claims for 31 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.