Sebastien Nantermet, PA-C
Physician Assistant · Media, PA
Sebastien Nantermet, PA-C is a physician assistant with a practice address in Media, Pennsylvania, and NPI 1568867679, issued on Oct 31, 2014. Check the license (Pennsylvania MA058885, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sebastien Nantermet
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- MA058885 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1098 W Baltimore Pike Ste 3308, Media, PA 19063
- Phone
- (610) 565-8564
- Enumerated
- Oct 31, 2014
- Record last updated
- Nov 25, 2025
- Fax
- (610) 565-8576
- Medicare enrollment
- Enrolled (PECOS I20191023001593); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 8,020 in Pennsylvania → Look up another NPI →
Also registered at 1098 W Baltimore Pike Ste 3308
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michelle Mullarkey, CRNPFamily Nurse Practitioner1336669134
- Suzanne O'Leary, CRNPNurse Practitioner1699147512
Verify Sebastien Nantermet in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license MA058885Check 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
- Main Line HealthcareMedia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sebastien Nantermet among 8,020 physician assistant records in Pennsylvania
Sebastien Nantermet, PA-C 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 2014, is newer than 38% of them.
- NPI issued2014 · 38% of these records are older, 59% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2016 · 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).
28 physician assistant records list a practice address in Media
They are 28 of the 1,517 NPPES records with a practice address in Media, and 8,020 physician assistant records in Pennsylvania.
All 8,020 in Pennsylvania → Every provider in Media → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jessica Bergstrom, PA-CMedia, PA 190631497290282
- Julia Brown, PHYSICIAN ASSISTANTMedia, PA 190631568755627
- Dana Cavalcanto, PHYSICIAN ASSISTANTMedia, PA 190631881987949
- Nancy Conley, PA-CMedia, PA 190631790113587
- Cara Kitaeff, PA-CMedia, PA 190631649536905
- Kathryn Lehnowsky, PA-CMedia, PA 190631689044554
- Jennifer Leman, PA-CMedia, PA 190631518201466
- Karyn Macqueen, PA-CMedia, PA 190631376745836
Common questions
What is Sebastien Nantermet, PA-C's NPI number?
Sebastien Nantermet, PA-C's National Provider Identifier (NPI) is 1568867679, issued on Oct 31, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Sebastien Nantermet, PA-C located?
The NPPES record lists a practice address at 1098 W Baltimore Pike Ste 3308, Media, PA, 19063. Phone: (610) 565-8564. Providers update this record themselves, so call before visiting.
How can I verify Sebastien Nantermet, PA-C's license?
NPPES lists Pennsylvania license number MA058885, 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.