THE NEMOURS FOUNDATION
NPI 1366594699
Clinic/Center - Multi-Specialty in Wilmington, DE

NPI Status: Active since January 17, 2007

Contact Information

1600 ROCKLAND RD
WILMINGTON, DE
ZIP 19803
Phone: (302) 651-4000
Fax: (302) 651-4945

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  • Organization
  • Clinic/Center
  • Multi-Specialty
  • Accepts Insurance

About THE NEMOURS FOUNDATION

This page provides the complete NPI Profile along with additional information for The Nemours Foundation, a provider established in Wilmington, Delaware operating as a Clinic/center, focusing in multi-specialty . The healthcare provider is registered in the NPI registry with number 1366594699 assigned on January 2007. The practitioner's primary taxonomy code is 261QM1300X. The provider is registered as an organization and their NPI record was last updated January 2026. The provider's . The authorized official of this NPI record is Mr. Mark Mumford (Evp, Coo)

NPI
1366594699
Provider Legal Name
THE NEMOURS FOUNDATION
Other Organization Name
Other Name Type
(6)
Entity Type
Organization
Location Address
1600 ROCKLAND RD WILMINGTON, DE 19803
Location Phone
(302) 651-4000
Location Fax
(302) 651-4945
Mailing Address
PO BOX 404112 C/O MANAGED CARE ATLANTA, GA 30384
Mailing Phone
(904) 390-3610
Mailing Fax
(302) 651-4945
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
01-17-2007
Last Update Date
01-21-2026
Code Navigator

Location Map

Secondary Locations

  • 1801 Rockland Rd Ste 302
    Wilmington, DE 19803
    (302) 651-4200

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Clinic/Center Multi-Specialty

Taxonomy Code
261QM1300X
Type
Ambulatory Health Care Facilities

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1103K00000XBehavioral Health & Social Service Providers

Behavior Analyst

 
2133V00000XDietary & Nutritional Service Providers

Dietitian, Registered

 
32080P0006XAllopathic & Osteopathic Physicians

Pediatrics
Developmental - Behavioral Pediatrics

 
42080P0008XAllopathic & Osteopathic Physicians

Pediatrics
Neurodevelopmental Disabilities

 
5261QD0000XAmbulatory Health Care Facilities

Clinic/Center
Dental

(DE)
6261QD1600XAmbulatory Health Care Facilities

Clinic/Center
Developmental Disabilities

 
7261QE0700XAmbulatory Health Care Facilities

Clinic/Center
End-Stage Renal Disease (ESRD) Treatment

 
8261QG0250XAmbulatory Health Care Facilities

Clinic/Center
Genetics

 
9261QH0700XAmbulatory Health Care Facilities

Clinic/Center
Hearing and Speech

 
10261QM0855XAmbulatory Health Care Facilities

Clinic/Center
Adolescent and Children Mental Health

 
11261QM2500XAmbulatory Health Care Facilities

Clinic/Center
Medical Specialty

 
12261QP2300XAmbulatory Health Care Facilities

Clinic/Center
Primary Care

 
13261QR0200XAmbulatory Health Care Facilities

Clinic/Center
Radiology

 
14261QX0200XAmbulatory Health Care Facilities

Clinic/Center
Oncology

 

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Complete Gold - HMO
  • Complete Gold + Vision + Adult Dental - HMO
  • Elite Bronze - HMO
  • Elite Bronze + Vision + Adult Dental - HMO
  • Everyday Bronze - HMO
  • Everyday Bronze + Vision + Adult Dental - HMO
  • Everyday Gold - HMO
  • Everyday Gold + Vision + Adult Dental - HMO
  • Focused Silver - HMO
  • Focused Silver + Vision + Adult Dental - HMO
  • Clear Gold - EPO
  • Clear Gold + Vision + Adult Dental - EPO
  • Complete Gold - EPO
  • Complete Gold + Vision + Adult Dental - EPO
  • Elite Silver - EPO
  • Elite Silver + Vision + Adult Dental - EPO
  • Everyday Bronze - EPO
  • Everyday Bronze + Vision + Adult Dental - EPO
  • Focused Silver - EPO
  • Focused Silver + Vision + Adult Dental - EPO
  • AmeriHealth Caritas Next Bronze Essential + No Referrals - HMO
  • AmeriHealth Caritas Next Bronze Premier + No Referrals - HMO
  • AmeriHealth Caritas Next Bronze Signature + No Referrals - HMO
  • AmeriHealth Caritas Next Gold Premier + No Referrals - HMO
  • AmeriHealth Caritas Next Gold Signature + No Referrals - HMO
  • AmeriHealth Caritas Next Silver Essential + No Referrals - HMO
  • AmeriHealth Caritas Next Silver Premier + No Referrals - HMO
  • AmeriHealth Caritas Next Silver Signature + No Referrals - HMO
  • my Blue Access Major Events Select PPO Catastrophic 10600 - 3 Free PCP Visits - PPO
  • my Blue Access Select PPO Bronze 3800 - PPO
  • my Blue Access Select PPO Bronze 3800 + Adult Dental and Vision - PPO
  • my Blue Access Select PPO Bronze 9200 - PPO
  • my Blue Access Select PPO Gold 0 - PPO
  • my Blue Access Select PPO Gold 0 + Adult Dental and Vision - PPO
  • my Blue Access Select PPO Gold 1700 HSA - PPO
  • my Blue Access Select PPO Premier Gold 0 + Adult Dental and Vision - PPO
  • my Blue Access Select PPO Premier Platinum 0 + Adult Dental and Vision - PPO
  • my Blue Access Select PPO Premier Silver 0 + Adult Dental and Vision - PPO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

MR. MARK MUMFORD

Authorized Official Title
EVP, COO
Authorized Official Phone
(302) 651-6890

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
0000213002MEDICAID (05)DE 
0000544302MEDICAID (05)DE 

Reviews for THE NEMOURS FOUNDATION

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1366594699, we treat the final digit (9) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
3
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
6
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
6
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
9
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 6 → 12 → 3 5 → 10 → 1 4 → 8 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 3 + 1 + 2 + 6 + 1 + 0 + 9 + 8 + 6 + 1 + 8 + 24 = 71

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 71 is 80. The difference is the calculated check digit.

80 - 71 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1366594699.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Physician Assistant
1600 ROCKLAND RD
WILMINGTON, DE 19803
Emergency Medicine (Pediatric Emergency Medicine)
1600 ROCKLAND RD, AI DUPONT HOSPITAL FOR CHILDREN
WILMINGTON, DE 19803
Physician Assistant
1600 ROCKLAND RD, DEPARTMENT OF ORTHOPEDICS, DUPONT HOSPITAL
WILMINGTON, DE 19803
Pediatrics (Pediatric Emergency Medicine)
1600 ROCKLAND RD
WILMINGTON, DE 19803
Audiologist
1600 ROCKLAND RD, AUDIOLOGY DEPARTMENT
WILMINGTON, DE 19803
Pharmacist
1600 ROCKLAND RD
WILMINGTON, DE 19803
Pediatrics (Pediatric Infectious Diseases)
1600 ROCKLAND RD
WILMINGTON, DE 19803
Pediatrics
1600 ROCKLAND RD
WILMINGTON, DE 19803
Pharmacist
1600 ROCKLAND RD, DUPONT HOSPITAL FOR CHILDREN
WILMINGTON, DE 19803
Pharmacist
1600 ROCKLAND RD
WILMINGTON, DE 19803
Social Worker (Clinical)
1600 ROCKLAND RD, A.I. DUPONT HOSPITAL FOR CHILDREN
WILMINGTON, DE 19803
Medical Genetics (Clinical Genetics (M.D.))
1600 ROCKLAND RD, MEDICAL GENETICS
WILMINGTON, DE 19803
Pediatrics
1600 ROCKLAND RD, A. I. DUPONT HOSPITAL FOR CHILDREN
WILMINGTON, DE 19803
Nurse Practitioner (Pediatrics)
1600 ROCKLAND RD
WILMINGTON, DE 19803
Radiology (Pediatric Radiology)
1600 ROCKLAND RD, DEPARTMENT OF RADIOLOGY, A.I DUPONT CHILDREN'S HOSPITAL
WILMINGTON, DE 19803
Audiologist
1600 ROCKLAND RD
WILMINGTON, DE 19803
Audiologist
1600 ROCKLAND RD, AUDIOLOGY DEPARTMENT
WILMINGTON, DE 19803
Speech-Language Pathologist
1600 ROCKLAND RD
WILMINGTON, DE 19803
Speech-Language Pathologist
1600 ROCKLAND RD
WILMINGTON, DE 19803
Speech-Language Pathologist
1600 ROCKLAND RD
WILMINGTON, DE 19803

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1366594699, enumerated as an "organization" on January 17, 2007.

The provider is located at 1600 ROCKLAND RD WILMINGTON, DE 19803 and the phone number is (302) 651-4000.

Clinic/Center with taxonomy code 261QM1300X and a focus in Multi-Specialty.

The provider might be accepting Accepts: Ambetter Health, Ambetter Health of Delaware,. Please consult your insurance carrier or call the provider to verify.