State provider hub
Delaware NPI Registry - Provider Lookup
Look up NPI numbers for healthcare providers in Delaware, searchable by name, specialty, and city, drawn from the public CMS NPPES data file.
27,662
providers & organizations
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Top specialties in Delaware
Nurse Practitioner 2,148 Counselor 2,019 Registered Nurse 1,925 Social Worker 1,446 Internal Medicine 1,345 Physical Therapist 1,318 Psychologist 1,152 Clinic/Center 961 Pharmacist 945 Physician Assistant 872 Dentist 846 Family Medicine 807 Student in an Organized Health Care Education/Training Program 797 Speech-Language Pathologist 680 Occupational Therapist 561 Pediatrics 561 Chiropractor 490 Psychiatry & Neurology 358 Specialist/Technologist 354 Nurse Anesthetist, Certified Registered 321 Behavior Technician 320 Pharmacy 292 Dietitian, Registered 287 Emergency Medicine 287 Obstetrics & Gynecology 257 Radiology 254 Optometrist 246 Specialist 246 Durable Medical Equipment & Medical Supplies 244 Occupational Therapy Assistant 238
Browse by city
Wilmington, DE 8,131 Newark, DE 5,652 Dover, DE 3,024 Lewes, DE 2,012 New Castle, DE 973 Milford, DE 951 Middletown, DE 911 Bear, DE 670 Seaford, DE 652 Georgetown, DE 518 Smyrna, DE 487 Millsboro, DE 462 Rehoboth Beach, DE 386 Hockessin, DE 381 Claymont, DE 304 Selbyville, DE 182 Camden, DE 162 Milton, DE 156 Odessa, DE 143 Laurel, DE 121 Townsend, DE 107 Harrington, DE 104 Millville, DE 95 Felton, DE 76 Dover Afb, DE 74 Delmar, DE 68 Clayton, DE 66 Bridgeville, DE 64 Magnolia, DE 63 Frankford, DE 62 Ocean View, DE 62 Ellendale, DE 46 Dagsboro, DE 45 Greenville, DE 42 Newport, DE 40 Historic New Castle, DE 35 Lincoln, DE 30 Bethany Beach, DE 29 Wyoming, DE 27 Frederica, DE 20
Frequently asked questions
How do I look up an NPI number in Delaware?
Use the NPI search and select DE, or browse the specialty and city directories on this page. Every provider profile shows the NPI, taxonomy, practice address, and status.
How many healthcare providers are registered in Delaware?
Our latest NPPES snapshot lists 27,662 active providers and organizations with a practice location in Delaware.
Is this the official Delaware NPI registry?
No, NPI numbers are issued federally by CMS, not by states. This is a private directory built on the public CMS NPPES data file; the official registry is npiregistry.cms.hhs.gov.
Source: CMS NPPES (public data). Snapshot 2026-07-13.