Sydney Lynn Marinelli, PA-C
Physician Assistant · Prince Frederick, MD
Sydney Lynn Marinelli, PA-C is a physician assistant with a practice address in Prince Frederick, Maryland, and NPI 1285583427, issued on Jan 22, 2026. Check the license with the Maryland board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Sydney Lynn Marinelli
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 110 Hospital RD Ste 201, Prince Frederick, MD 20678
- Phone
- (410) 535-1343
- Enumerated
- Jan 22, 2026
- Record last updated
- Jan 22, 2026
- Medicare enrollment
- Enrolled (PECOS I20260317001608); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,224 in Maryland → Look up another NPI →
Also registered at 110 Hospital RD Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephen Pournaras, MDSports Medicine (Orthopaedic Surgery) Physician1700319464
Verify Sydney Lynn Marinelli in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Sydney Lynn Marinelli among 3,224 physician assistant records in Maryland
Sydney Lynn Marinelli, PA-C is one of 3,224 physician assistant records with a practice address in Maryland. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2026, is newer than 98% of them.
- NPI issued2026 · 98% of these records are older, 0% newer
- In a Medicare fileNo · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2025 · median 2017 among the 1,974 with a school on file
- Record last updated2026 · 46% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 physician assistant records list a practice address in Prince Frederick
They are 22 of the 663 NPPES records with a practice address in Prince Frederick, and 3,224 physician assistant records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,224 in Maryland → Every provider in Prince Frederick → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Lauren Brendel, PA-CPrince Frederick, MD 206781154864916
- Richard Burch, PA-CPrince Frederick, MD 206781669655403
- Ann Chen, PAPrince Frederick, MD 206781750358438
- Brittanie Eggan, P.A.Prince Frederick, MD 206781679859250
- Deven Fetzek, PA-CPrince Frederick, MD 206781326290511
- Jessica Jones, PACPrince Frederick, MD 206781770837510
- Amy Larson, P.A.Prince Frederick, MD 206781417285784
- Lori Maddox, P.A.-C.Prince Frederick, MD 206781215900568
Common questions
What is Sydney Lynn Marinelli, PA-C's NPI number?
Sydney Lynn Marinelli, PA-C's National Provider Identifier (NPI) is 1285583427, issued on Jan 22, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Sydney Lynn Marinelli, PA-C located?
The NPPES record lists a practice address at 110 Hospital RD Ste 201, Prince Frederick, MD, 20678. Phone: (410) 535-1343. Providers update this record themselves, so call before visiting.
How can I verify Sydney Lynn Marinelli, PA-C's license?
Search the Maryland 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. 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.