The Nemours Foundation
NPI 1366594699 · Multi-Specialty Clinic/Center · Wilmington, DE
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
The Nemours Foundation is a Multi-Specialty Clinic/Center organization in Wilmington, DE (NPI 1366594699).
Provider details
- NPI number
- 1366594699
- Entity type
- Organization
- Primary specialty
- Multi-Specialty Clinic/CenterAmbulatory Health Care Facilities
- Parent organization
- The Nemours Foundation
- Organization subpart
- Yes
- Authorized official
- Mark Mumford, Evp, Coo(302) 651-6890
Specialties & taxonomies
Ambulatory Health Care Facilities
- Developmental Disabilities Clinic/Center261QD1600X
Ambulatory Health Care Facilities
- Oncology Clinic/Center261QX0200X
Ambulatory Health Care Facilities
- Behavior Analyst103K00000X
Behavioral Health & Social Service Providers
- Dental Clinic/Center261QD0000X
Ambulatory Health Care Facilities
- Registered Dietitian133V00000X
Dietary & Nutritional Service Providers
- Radiology Clinic/Center261QR0200X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Other name
- Nemours Children'S Health Delaware
Additional practice locations (1)
- 1801 Rockland Rd Ste 302Wilmington, DE 19803-3648Phone: (302) 651-4200
Registry dates
- Enumerated
- 2007-01-17
- Last updated
- 2026-01-21
- Certified
- 2026-01-21
Frequently asked questions
- What is The Nemours Foundation's NPI number?
- The Nemours Foundation's National Provider Identifier (NPI) is 1366594699, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is The Nemours Foundation?
- The Nemours Foundation is classified in the NPPES registry as Multi-Specialty Clinic/Center (Ambulatory Health Care Facilities).
- Where is The Nemours Foundation located?
- The Nemours Foundation's practice location on file with NPPES is 1600 Rockland Rd, Wilmington, DE 19803-3607.
- What is The Nemours Foundation's phone number?
- The practice phone number listed in the NPPES registry for The Nemours Foundation is (302) 651-4000.
- Does The Nemours Foundation accept Medicare?
- The Nemours Foundation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for The Nemours Foundation?
- The authorized official listed on The Nemours Foundation's NPPES record is Mark Mumford, Evp, Coo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is The Nemours Foundation's NPI active?
- Yes — The Nemours Foundation's NPI (1366594699) is active in the NPPES registry as of the last update on 2026-01-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.