Doctors and health care providers in Lewes, DE
1,696 individual NPPES records list a practice address in Lewes, 4th of 44 Delaware cities. The largest group is registered nurse: 605, 36% of the city's records, against 5% across Delaware. Page 30 of 34.
The 8 largest groups in Lewes
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Lewes in Delaware
- Rank in Delaware4th of 44 cities by records
- Share of the state8% of Delaware's records
- Specialties present25 or more taxonomy codes
- Top three groups42.6% of all records
- Registered Nurse rank1st of the 10 Delaware cities with the most
Compared with Delaware as a whole, Lewes has 9.6× the state's share of emergency registered nurse records and 0.47× its share of mental health counselor records.
Providers in Lewes, alphabetically
- Danielle Steigerwalt, R.N.Registered Nurse1134572563
- Mark SteigerwaltSchool Registered Nurse1750425575
- Diane Steinbach, R.N.Registered Nurse1063970606
- Steven Stelts, MDEmergency Medicine Physician1073530564
- Jill Stewart, PTASpecialist1285076133
- Mitchell Stickler, M.D.MOHS-Micrographic Surgery Physician1275597114
- Elizabeth Stiff, MSWClinical Social Worker1609904184
- Catrina Stiller, LPCMHMental Health Counselor1669741385
- Courtney StoeckelRegistered Nurse1154719938
- Deborah Stokes, PH.D.Clinical Psychologist1346497880
- Susan Storey, RNSchool Registered Nurse1922339019
- Dawn Stotler, RNRegistered Nurse1033653753
- Mary Stough, RNCommunity Health Registered Nurse1457718678
- Kelly Stratton, RNRegistered Nurse1164945093
- Lynette Stratton, CCC-SLPSpeech-Language Pathologist1629213723
- Aleksandra StraussRegistered Nurse1598154403
- Angela Strong, RNRegistered Nurse1780236042
- Lucille SturmfelzSchool Registered Nurse1578607396
- Tracy SullivanSchool Psychologist1689829368
- Mary Summerville, RNPublic Health & General Preventive Medicine Physician1710425673
- Hongzhe SunRegistered Nurse1528456191
- Kenneth Sunnergren, M.D.Cardiovascular Disease Physician1720055122
- Tejaswitha Suryadevara, MDInternal Medicine Physician1447872908
- Christine Sutherland, RNSchool Registered Nurse1316789548
- Dale Sutherland, M.D.Anesthesiology Physician1093807158
- Tonia SuttonRegistered Nurse1083341499
- David Swed, RNRegistered Nurse1801284815
- Patrick Swier, MDPlastic Surgery Physician1306843453
- Maureen Syntax, CRNACertified Registered Nurse Anesthetist1093708562
- Ericson TabacoPhysical Therapist1568707628
- Deborah Tabulov, N.P.Nurse Practitioner1497786131
- Haley Tait, RNRegistered Nurse1033631502
- Katelin Talbert, PA-CPhysician Assistant1740897768
- Brooke Talbot, RNRegistered Nurse1568848455
- Lydia TanRegistered Nurse1205225091
- Richard Tananis, D.D.S.General Practice Dentistry1104955160
- Arlene Tantiangco, PTPhysical Therapist1689048654
- Terri TappanRegistered Nurse1447648019
- Prosper Tarley, PA-CPhysician Assistant1265248314
- Genevieve Tatara, DPTPhysical Therapist1811481922
- Ramakrishna Tatineni, MDSurgery Physician1457353252
- Alison Taylor, RNEmergency Registered Nurse1104484732
- Brittny TaylorPhysician Assistant1932058302
- Helena Taylor, RNRegistered Nurse1780106716
- Jessica Taylor, RNRegistered Nurse1003353285
- Lindsey TaylorRegistered Nurse1083002950
- Joanna Terhune, SLPSchool Registered Nurse1326376070
- Denise Tetzner, FNP.CNurse Practitioner1265813794
- Elizabeth Theil, RNRegistered Nurse1629466594
- Diana TheobaldCritical Care Medicine Registered Nurse1326506650
The largest Delaware cities
- Wilmington6,291
- Newark4,662
- Dover2,137
- New Castle766
- Milford713
How to read this directory
Lewes, Delaware appears in the CMS National Plan and Provider Enumeration System with 1,696 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 Lewes - 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 Lewes 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 Lewes is weighted toward Registered Nurse (605 clinicians, followed by Physical Therapist with 69 and Emergency Registered Nurse with 49). 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, Lewes reports roughly 164.4 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.
Of Delaware's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Lewes practice address, a coverage gap Lewes patients typically fill by traveling to a larger nearby hub.
For Lewes 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 Lewes, DE?
There are 1,696 registered healthcare providers in Lewes, DE, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Lewes?
The most common specialties in Lewes are Registered Nurse, Physical Therapist, Emergency Registered Nurse, Physician Assistant, Internal Medicine Physician. Registered Nurse has the most providers with 605.
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.