MS. MARY KATHARINE MADDEN MS, CCC-SLP
NPI 1407035702
Speech-Language Pathologist in Wilmington, DE

NPI Status: Active since November 02, 2007

Contact Information

1600 ROCKLAND RD
WILMINGTON, DE
ZIP 19803
Phone: (302) 651-4505

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  • Individual
  • Female
  • Speech-Language Pathologist

About MARY KATHARINE MADDEN

This page provides the complete NPI Profile along with additional information for Mary Katharine Madden, a provider established in Wilmington, Delaware with a medical specialization in Speech-language Pathologist. The healthcare provider is registered in the NPI registry with number 1407035702 assigned on November 2007. The practitioner's primary taxonomy code is 235Z00000X. The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1407035702
Provider Name
MS. MARY KATHARINE MADDEN MS, CCC-SLP
Gender
Female
Entity Type
Individual
Location Address
1600 ROCKLAND RD WILMINGTON, DE 19803
Location Phone
(302) 651-4505
Mailing Address
2842 HIGHVIEW DR EAGLEVILLE, PA 19403
Mailing Phone
(610) 716-7243
Is Sole Proprietor?
Yes
Enumeration Date
11-02-2007
Last Update Date
11-02-2007
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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

Speech-Language Pathologist

Taxonomy Code
235Z00000X
Type
Speech, Language and Hearing Service Providers
License State
DE
Taxonomy Description
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

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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 1407035702, we treat the final digit (2) 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 48. The final step is to find the difference between that total and the next multiple of ten (50 - 48 = 2).

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
4
Unchanged
Pos 3
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
0
Doubled → 0
Pos 6
3
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
7
Unchanged
Pos 9
0
Doubled → 0
Check
2
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 0 → 0 0 → 0 5 → 10 → 1 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 0 + 3 + 1 + 0 + 7 + 0 + 24 = 48

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

The next multiple of ten after 48 is 50. The difference is the calculated check digit.

50 - 48 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1407035702.

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 1407035702, enumerated as an "individual" on November 02, 2007.

The provider is located at 1600 ROCKLAND RD WILMINGTON, DE 19803 and the phone number is (302) 651-4505.

Speech-Language Pathologist with taxonomy code 235Z00000X.