NPPES file of Aug 9, 2026

Kirsten Faith Willoughby, PA-C

Physician Assistant · Newark, DE

Kirsten Faith Willoughby, PA-C is a physician assistant with a practice address in Newark, Delaware, and NPI 1952299430, issued on Jun 25, 2025. Check the license (Delaware C5-0012301, as entered in NPPES) with the Delaware board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1952299430
Name
Kirsten Faith Willoughby
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
C5-0012301 DE
Self-reported in NPPES; status is on the state search
Practice location
4755 Ogletown Stanton RD Ste 1070, Newark, DE 19718
Phone
(302) 733-1212
Enumerated
Jun 25, 2025
Record last updated
Jul 8, 2025
Fax
(302) 733-4998
Medicare enrollment
Enrolled (PECOS I20250717002573); may accept 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 4755 Ogletown Stanton RD Ste 1070

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

  1. Susan Bluhm, ACNPNurse Practitioner1750254314
  2. Rose Boyer-Wilcox, AGNPAdult Health Nurse Practitioner1548087414
  3. Heather DennisNurse Practitioner1881112787
  4. Alyssa Dixon, AGACNPRegistered Nurse1194616052
  5. Alyssa Doctor, AGACNPAdult Health Nurse Practitioner1346094059
  6. Jacob Ebner, PA-CPhysician Assistant1316627813

Verify Kirsten Faith Willoughby in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Delaware board licenses this profession
    Search for license C5-0012301
    Check 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Kirsten Faith Willoughby among 695 physician assistant records in Delaware

Kirsten Faith Willoughby, PA-C is one of 695 physician assistant records with a practice address in Delaware. 79% 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 2025, is newer than 89% of them.

  • NPI issued2025 · 89% of these records are older, 3% newer
  • In a Medicare fileNo · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2025 · median 2019 among the 462 with a school on file
  • Record last updated2025 · 34% 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 Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

319 physician assistant records list a practice address in Newark

They are 319 of the 4,662 NPPES records with a practice address in Newark, and 695 physician assistant records in Delaware. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 physician assistant records with the nearest ZIP codes

  1. Yolanda Angstadt, PACNewark, DE 197181427036136
  2. Amanda Canavan, PA-CNewark, DE 197181154307759
  3. Jeremiah Driscoll, PACNewark, DE 197181598743304
  4. Brian Duda, PACNewark, DE 197181982682795
  5. Timothy Felker, PACNewark, DE 197181780662593
  6. Eric Felker, PACNewark, DE 197181942288568
  7. Lori Felker, PA CNewark, DE 197181811975808
  8. David Frieswyk, PA-CNewark, DE 197181023019247

Common questions

What is Kirsten Faith Willoughby, PA-C's NPI number?

Kirsten Faith Willoughby, PA-C's National Provider Identifier (NPI) is 1952299430, issued on Jun 25, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Kirsten Faith Willoughby, PA-C located?

The NPPES record lists a practice address at 4755 Ogletown Stanton RD Ste 1070, Newark, DE, 19718. Phone: (302) 733-1212. Providers update this record themselves, so call before visiting.

How can I verify Kirsten Faith Willoughby, PA-C's license?

NPPES lists Delaware license number C5-0012301, as entered by the provider. 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. 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.