DONNA HOLEFELDER
NPI 1831233741
Registered Nurse - School in Newark, DE

NPI Status: Active since February 16, 2007

Contact Information

200 TYRE AVE
NEWARK, DE
ZIP 19711
Phone: (302) 454-2047

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  • Individual
  • Female
  • Registered Nurse
  • School

About DONNA HOLEFELDER

This page provides the complete NPI Profile along with additional information for Donna Holefelder, a provider established in Newark, Delaware with a medical specialization in Registered Nurse, focusing in school . The healthcare provider is registered in the NPI registry with number 1831233741 assigned on February 2007. The practitioner's primary taxonomy code is 163WS0200X with license number L10022256 (DE). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1831233741
Provider Name
DONNA HOLEFELDER
Gender
Female
Entity Type
Individual
Location Address
200 TYRE AVE NEWARK, DE 19711
Location Phone
(302) 454-2047
Mailing Address
200 TYRE AVE NEWARK, DE 19711
Is Sole Proprietor?
No
Enumeration Date
02-16-2007
Last Update Date
07-08-2007
Code Navigator

A registered nurse (RN) like Donna Holefelder coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

Location Map

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

Registered Nurse School

Taxonomy Code
163WS0200X
Type
Nursing Service Providers
License No.
L10022256
License State
DE

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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 1831233741, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 6 + 1 + 4 + 3 + 6 + 7 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1831233741.

Other Providers at the Same Location


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

Registered Nurse (School)
200 TYRE AVE
NEWARK, DE 19711
Registered Nurse (School)
200 TYRE AVE
NEWARK, DE 19711
Psychologist (School)
200 TYRE AVE
NEWARK, DE 19711
Psychologist (School)
200 TYRE AVE
NEWARK, DE 19711
Psychologist (School)
200 TYRE AVE
NEWARK, DE 19711
Specialist/Technologist
200 TYRE AVE
NEWARK, DE 19711
Specialist/Technologist
200 TYRE AVE
NEWARK, DE 19711
Occupational Therapist
200 TYRE AVE
NEWARK, DE 19711
Physical Therapist
200 TYRE AVE
NEWARK, DE 19711
Registered Nurse (School)
200 TYRE AVE
NEWARK, DE 19711
Registered Nurse (School)
200 TYRE AVE
NEWARK, DE 19711
Specialist/Technologist
200 TYRE AVE
NEWARK, DE 19711
Specialist/Technologist
200 TYRE AVE
NEWARK, DE 19711
Psychologist (School)
200 TYRE AVE
NEWARK, DE 19711
Psychologist (School)
200 TYRE AVE
NEWARK, DE 19711
Occupational Therapist
200 TYRE AVE
NEWARK, DE 19711
Occupational Therapist
200 TYRE AVE
NEWARK, DE 19711
Occupational Therapist
200 TYRE AVE
NEWARK, DE 19711
Physical Therapist
200 TYRE AVE
NEWARK, DE 19711
Registered Nurse (School)
200 TYRE AVE
NEWARK, DE 19711

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1831233741, enumerated as an "individual" on February 16, 2007.

The provider is located at 200 TYRE AVE NEWARK, DE 19711 and the phone number is (302) 454-2047.

Registered Nurse with taxonomy code 163WS0200X and a focus in School.