Julia Vreeswyk
Physician Assistant · West Chester, PA
Julia Vreeswyk is a physician assistant with a practice address in West Chester, Pennsylvania, and NPI 1639047418, issued on Oct 24, 2025. Check the license (Pennsylvania MA067296, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Julia Vreeswyk
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- MA067296 PA
Self-reported in NPPES; status is on the state search - Practice location
- 915 Old Fern Hill RD Ste 300, West Chester, PA 19380
- Phone
- (610) 431-3122
- Enumerated
- Oct 24, 2025
- Record last updated
- Oct 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20251127000148); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 8,020 in Pennsylvania → Look up another NPI →
Also registered at 915 Old Fern Hill RD Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Peter Bross, MDGastroenterology Physician1295298628
- Jamie Mayer, PA-CPhysician Assistant1174490114
- Ashley Middleton, CRNPAcute Care Nurse Practitioner1669071114
- Alexandra Pogosky, MDGastroenterology Physician1700315082
Verify Julia Vreeswyk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA067296Check 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
- Regional Gastroenterology Associates OF Lancaster, Ltd.West Chester, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Julia Vreeswyk among 8,020 physician assistant records in Pennsylvania
Julia Vreeswyk is one of 8,020 physician assistant records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 89% of them.
- NPI issued2025 · 89% of these records are older, 3% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2025 · median 2018 among the 5,313 with a school on file
- Record last updated2025 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
55 physician assistant records list a practice address in West Chester
They are 55 of the 2,831 NPPES records with a practice address in West Chester, and 8,020 physician assistant records in Pennsylvania.
All 8,020 in Pennsylvania → Every provider in West Chester → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Monica Austin, PHWest Chester, PA 193801205875705
- Jessica Borderieux, PA CWest Chester, PA 193801407845654
- Elisabeth Carter, MHSWest Chester, PA 193801013086891
- Carrie Dardine, P.A.CWest Chester, PA 193801700018249
- Jenny Dexter, PA-CWest Chester, PA 193801649338732
- Lisa Drozdowski, P.A.West Chester, PA 193801699744581
- Leighanne Frank, PA-CWest Chester, PA 193801710232624
- Miriam Gaffney, PA-CWest Chester, PA 193801548541188
Common questions
What is Julia Vreeswyk's NPI number?
Julia Vreeswyk's National Provider Identifier (NPI) is 1639047418, issued on Oct 24, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Julia Vreeswyk located?
The NPPES record lists a practice address at 915 Old Fern Hill RD Ste 300, West Chester, PA, 19380. Phone: (610) 431-3122. Providers update this record themselves, so call before visiting.
How can I verify Julia Vreeswyk's license?
NPPES lists Pennsylvania license number MA067296, 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.