NPPES file of Aug 9, 2026

Ryan Scott Williams, PA-C

Medical Physician Assistant · Newark, DE

Ryan Scott Williams, PA-C is a medical physician assistant with a practice address in Newark, Delaware, and NPI 1043104771, issued on Jun 6, 2025. Check the license with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043104771
Name
Ryan Scott Williams
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
Practice location
111 Continental Dr Ste 201, Newark, DE 19713
Phone
(847) 532-0981
Enumerated
Jun 6, 2025
Record last updated
Jun 6, 2025
Medicare enrollment
Enrolled (PECOS I20250924003317); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 111 Continental Dr Ste 201

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Elizabeth Baker, PA-CPhysician Assistant1477488336
  2. Dev DesaiPhysician Assistant1437028131
  3. Dominique Schaefer, PA-CPhysician Assistant1902732548
  4. Sarah Smith, PA-CPhysician Assistant1528891439

Verify Ryan Scott Williams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Delaware board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Delaware license search

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Bills Medicare through one group practice

  1. Bayhealth Emergency Physicians LLCMilton, DE

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Ryan Scott Williams among 111 medical physician assistant records in Delaware

Ryan Scott Williams, PA-C is one of 111 medical physician assistant records with a practice address in Delaware. 73% 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 95% of them.

  • NPI issued2025 · 95% of these records are older, under 1% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2025 · median 2015 among the 59 with a school on file
  • Record last updated2025 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

55 medical physician assistant records list a practice address in Newark

They are 55 of the 4,662 NPPES records with a practice address in Newark, and 111 medical physician assistant records in Delaware.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Melissa Aiken, PA-CNewark, DE 197131912031824
  2. Stephanie Carlino, PA-CNewark, DE 197131831322056
  3. Michele Compton, PA-CNewark, DE 197131629103536
  4. Ronald Dohanish, PACNewark, DE 197131952362402
  5. Judith Gachingiri, PANewark, DE 197131376668152
  6. Jill Hamburg, P.A.Newark, DE 197131750367488
  7. Lori Kleiman, PA-CNewark, DE 197131942403332
  8. Amanda Magee, PA-CNewark, DE 197131114091139

Common questions

What is Ryan Scott Williams, PA-C's NPI number?

Ryan Scott Williams, PA-C's National Provider Identifier (NPI) is 1043104771, issued on Jun 6, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Ryan Scott Williams, PA-C located?

The NPPES record lists a practice address at 111 Continental Dr Ste 201, Newark, DE, 19713. Phone: (847) 532-0981. Providers update this record themselves, so call before visiting.

How can I verify Ryan Scott Williams, PA-C's license?

Search the Delaware 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.