Longjie Chen, DDS
Dentist · York, PA
Longjie Chen, DDS is a dentist with a practice address in York, Pennsylvania, and NPI 1902539489, issued on Jul 2, 2022. Check the license (Pennsylvania DS043783, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Longjie Chen
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- DS043783 PA
Self-reported in NPPES; status is on the state search - Practice location
- 351 Loucks RD Ste E4, York, PA 17404
- Phone
- (717) 848-3600
- Enumerated
- Jul 2, 2022
- Record last updated
- Jul 2, 2022
- Entity
- Type 1 · individual
8 nearest dentist records → All 3,339 in Pennsylvania → Look up another NPI →
Also registered at 351 Loucks RD Ste E4
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Hyungsoo Kim, D.M.D.General Practice Dentistry1386972834
- Dian Li, DDSGeneral Practice Dentistry1649755810
- Edward Nam, DDSGeneral Practice Dentistry1285074096
- Manpreet SinghDentist1104752187
Verify Longjie Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DS043783Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average dentist in 2024
35 Medicare Part D claims for 27 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin-Clavulanate Potass19 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.
Longjie Chen among 3,339 dentist records in Pennsylvania
Longjie Chen, DDS is one of 3,339 dentist records with a practice address in Pennsylvania. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 86% of them.
- NPI issued2022 · 86% of these records are older, 10% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · 1% of these records are
- Record last updated2022 · 74% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Pennsylvania
There are 3,339 dentist records in Pennsylvania.
All 3,339 in Pennsylvania → Every provider in York → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Diana Burch, D.D.S.York, PA 174041154472595
- Kenneth Burch, D.D.S.York, PA 174041154472009
- Timothy Coughlin, D.D.S.York, PA 174041114077088
- Christopher Eline, D.D.S.York, PA 174041487056321
- Kyung Han, DDSYork, PA 174041225516099
- Gurpreet KapoorYork, PA 174041912339482
- Garima Purohit, DDSYork, PA 174041790160034
- Manpreet SinghYork, PA 174041104752187
Common questions
What is Longjie Chen, DDS's NPI number?
Longjie Chen, DDS's National Provider Identifier (NPI) is 1902539489, issued on Jul 2, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Longjie Chen, DDS located?
The NPPES record lists a practice address at 351 Loucks RD Ste E4, York, PA, 17404. Phone: (717) 848-3600. Providers update this record themselves, so call before visiting.
How can I verify Longjie Chen, DDS's license?
NPPES lists Pennsylvania license number DS043783, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Longjie Chen, DDS prescribe under Medicare Part D?
In 2024, Longjie Chen, DDS had 35 Medicare Part D claims for 27 beneficiaries; the average among dentist prescribers was 86. 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.