Jillian Zhu, DDS
Dentist · West Chester, PA
Jillian Zhu, DDS is a dentist with a practice address in West Chester, Pennsylvania, and NPI 1013591254, issued on May 12, 2021. Check the license (Pennsylvania DS043780, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jillian Zhu
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- DS043780 PA
Self-reported in NPPES; status is on the state search - Practice location
- 600 E Marshall St, West Chester, PA 19380
- Phone
- (484) 948-2900
- Enumerated
- May 12, 2021
- Record last updated
- Sep 14, 2022
- Entity
- Type 1 · individual
8 nearest dentist records → All 3,339 in Pennsylvania → Look up another NPI →
Also registered at 600 E Marshall St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Helise Bichefsky, DOInternal Medicine Physician1770533267
- Shemar Coombs, RDHDental Hygienist1578419024
- Fredrick Disque, D.M.DOral and Maxillofacial Surgery (Dentist)1871573857
- Neil Weiss, M.M.D., P.C.Dentist1437415973
- Marcia Welsh, NMWAdvanced Practice Midwife1245216571
Verify Jillian Zhu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DS043780Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average dentist in 2024
17 Medicare Part D claims for 11 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
- Amoxicillin11 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.
Jillian Zhu among 3,339 dentist records in Pennsylvania
Jillian Zhu, 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 2021, is newer than 83% of them.
- NPI issued2021 · 83% of these records are older, 14% 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 West Chester → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Sara Bekyan, DDSWest Chester, PA 193801316133085
- Michael Casella, DMDWest Chester, PA 193801376632729
- Steven Casella, D.M.D.West Chester, PA 193801760779276
- Barbara Diorio, DMDWest Chester, PA 193801235262312
- Brent Guenthner, DMDWest Chester, PA 193801346373693
- Qin Huang, DMDWest Chester, PA 193801922164417
- Joseph Kelly, DDSWest Chester, PA 193801568579605
- David Montgomery, D.D.S.West Chester, PA 193801700929452
Common questions
What is Jillian Zhu, DDS's NPI number?
Jillian Zhu, DDS's National Provider Identifier (NPI) is 1013591254, issued on May 12, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Jillian Zhu, DDS located?
The NPPES record lists a practice address at 600 E Marshall St, West Chester, PA, 19380. Phone: (484) 948-2900. Providers update this record themselves, so call before visiting.
How can I verify Jillian Zhu, DDS's license?
NPPES lists Pennsylvania license number DS043780, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Jillian Zhu, DDS prescribe under Medicare Part D?
In 2024, Jillian Zhu, DDS had 17 Medicare Part D claims for 11 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.