Derek Konopski, DC
Chiropractor · Williamsport, PA
Derek Konopski, DC is a chiropractor with a practice address in Williamsport, Pennsylvania, and NPI 1215768569, issued on Aug 9, 2024. Check the license (Pennsylvania DC011964, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Derek Konopski
- Credential
- DC
- Primary taxonomy
- Chiropractor 111N00000X
- License number
- DC011964 PA
Self-reported in NPPES; status is on the state search - Practice location
- 580 E 3RD St, Williamsport, PA 17701
- Phone
- (570) 322-2225
- Enumerated
- Aug 9, 2024
- Record last updated
- Aug 9, 2024
- Medicare enrollment
- Enrolled (PECOS I20240906001502); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest chiropractor records → All 3,934 in Pennsylvania → Look up another NPI →
Also registered at 580 E 3RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- George Solley, D.C.Chiropractor1508854779
- Logan Yerger, DCChiropractor1447765052
Verify Derek Konopski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DC011964Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Solley Health First ChiropracticWilliamsport, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Derek Konopski among 3,934 chiropractor records in Pennsylvania
Derek Konopski, DC is one of 3,934 chiropractor records with a practice address in Pennsylvania. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 97% of them.
- NPI issued2024 · 97% of these records are older, 2% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 45% of these records are
- Graduated2024 · median 2000 among the 1,759 with a school on file
- 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 111N00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 chiropractor records list a practice address in Williamsport
They are 21 of the 1,371 NPPES records with a practice address in Williamsport, and 3,934 chiropractor records in Pennsylvania.
All 3,934 in Pennsylvania → Every provider in Williamsport → Chiropractor nationwide →
The 8 chiropractor records with the nearest ZIP codes
- Valerie Doebler, DCWilliamsport, PA 177011033189618
- Mark Hampton, D.C.Williamsport, PA 177011528072725
- Gregory Johnson, D.C.Williamsport, PA 177011528100799
- Brett Johnson, D.C.Williamsport, PA 177011821131715
- David Machmer, D.C.Williamsport, PA 177011457322521
- Marilynn Petruney, DCWilliamsport, PA 177011962560813
- William Piotrowski, DCWilliamsport, PA 177011497738710
- George Solley, D.C.Williamsport, PA 177011508854779
Common questions
What is Derek Konopski, DC's NPI number?
Derek Konopski, DC's National Provider Identifier (NPI) is 1215768569, issued on Aug 9, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Derek Konopski, DC located?
The NPPES record lists a practice address at 580 E 3RD St, Williamsport, PA, 17701. Phone: (570) 322-2225. Providers update this record themselves, so call before visiting.
How can I verify Derek Konopski, DC's license?
NPPES lists Pennsylvania license number DC011964, as entered by the provider. Search the Pennsylvania 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.