Doctors and health care providers in Newark, DE
4,662 individual NPPES records list a practice address in Newark, 2nd of 44 Delaware cities. The largest group is students in training: 353, 8% of the city's records, against 4% across Delaware. Page 91 of 94.
The 8 largest groups in Newark
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Newark in Delaware
- Rank in Delaware2nd of 44 cities by records
- Share of the state22% of Delaware's records
- Specialties present25 or more taxonomy codes
- Top three groups19.6% of all records
- Students in training rank1st of the 10 Delaware cities with the most
Compared with Delaware as a whole, Newark has 2.7× the state's share of emergency medicine physician records and 0.24× its share of registered nurse records.
Providers in Newark, alphabetically
- Shannon Wieloch, M.S.Genetic Counselor (M.S.)1972784759
- Amy WierschkeMental Health Counselor1578265203
- Suzanne Wiesenberg, PTPhysical Therapist1023048493
- Susan WigginsSchool Registered Nurse1861536773
- Nakia Wighton, MDStudent in an Organized Health Care Education/Training Program1366144503
- Rashmi Wijeratne, MDInternal Medicine Physician1558820480
- Haley Wikoff, CF-SLPSpeech-Language Pathologist1326781030
- David Wilderman, PT DPT MSPhysical Therapist1730147232
- Rebecca Wildman, PA-CMedical Physician Assistant1134614217
- Sarah WileClinical Social Worker1841046117
- Ryan WillCertified Registered Nurse Anesthetist1407701410
- Jodi Willems, LCPCMental Health Counselor1841733136
- Jd Willetts, PH.D.Psychologist1982770301
- Judith Willetts, PH.D.Psychologist1013084805
- Alton Williams, O.D.Optometrist1275708224
- Amanda Williams, FNP-BCFamily Nurse Practitioner1437612876
- Bennita Williams, LMSWSocial Worker1134718133
- Burnie Williams, DCChiropractor1205864030
- Carolyn WilliamsSpeech-Language Pathologist1932055639
- Crystal Williams, LMSWClinical Social Worker1336819416
- Eileen Williams, FNP-CNurse Practitioner1326158056
- Frederick Williams, M.D.Occupational Medicine Physician1588780522
- Georgia WilliamsOccupational Therapist1770627689
- Jessica Williams, LCSWClinical Social Worker1700408408
- Julia WilliamsAddiction (Substance Use Disorder) Counselor1780993923
- Katie Williams, OT/LOccupational Therapist1225487796
- Marshall Williams, M.D., PHDInfectious Disease Physician1982713988
- Ryan Williams, PA-CMedical Physician Assistant1043104771
- Shena WilliamsAddiction (Substance Use Disorder) Counselor1124510854
- Tiffany WilliamsClinical Social Worker1528521184
- Kirsten Willoughby, PA-CPhysician Assistant1952299430
- Imani Wills, MSW, M.EDClinical Social Worker1104583053
- Mary-Stewart Willsie, D.O.Emergency Medicine Physician1780818377
- Loraynne Wilmer, RNRegistered Nurse1619863727
- Amy Wilson, RNRegistered Nurse1326324484
- Barbara Wilson, NPNurse Practitioner1053371120
- Celia Wilson, LCSWClinical Social Worker1881877900
- John WilsonAddiction (Substance Use Disorder) Counselor1477799740
- Lamonte Wilson, MSWClinical Social Worker1649257346
- Ryan WilsonSchool Psychologist1841598018
- Tanya Wilson, NPFamily Nurse Practitioner1720478563
- Shannon Wilton, D.O.Internal Medicine Physician1831620707
- Neil Wimmer, MDInterventional Cardiology Physician1821153065
- Tarra Winchell, O.D.Optometrist1396052163
- Brian Winfield, PA-CSurgical Physician Assistant1295827053
- Willa Wing, CRNACertified Registered Nurse Anesthetist1104850585
- Molly Winkler, PA-CPhysician Assistant1295331155
- Robert Winter, M.D.Family Medicine Physician1932279007
- Ellen Wirawan, PHARMDPharmacist1679381578
- Hillel Wirsztel, MDInternal Medicine Physician1760664767
The largest Delaware cities
- Wilmington6,291
- Dover2,137
- Lewes1,696
- New Castle766
- Milford713
How to read this directory
Newark, Delaware appears in the CMS National Plan and Provider Enumeration System with 4,662 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Newark - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Newark practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.
The provider mix in Newark is weighted toward Student in an Organized Health Care Education/Training Program (353 clinicians, followed by Physician Assistant with 319 and Internal Medicine Physician with 240). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Delaware's population, Newark reports roughly 451.8 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.
For Newark patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.
For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.
Common questions
How many doctors are in Newark, DE?
There are 4,662 registered healthcare providers in Newark, DE, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Newark?
The most common specialties in Newark are Student in an Organized Health Care Education/Training Program, Physician Assistant, Internal Medicine Physician, Family Nurse Practitioner, Physical Therapist. Student in an Organized Health Care Education/Training Program has the most providers with 353.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.
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.