KRISTEN KEYLICH RN
NPI 1457236234
Registered Nurse - Women's Health Care, Ambulatory in Newark, DE

NPI Status: Active since August 09, 2025

Contact Information

620 CHURCHMANS RD
NEWARK, DE
ZIP 19702
Phone: (302) 658-2229

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  • Individual
  • Female
  • Registered Nurse
  • Women's Health Care, Ambulatory

About KRISTEN KEYLICH

This page provides the complete NPI Profile along with additional information for Kristen Keylich, a provider established in Newark, Delaware with a medical specialization in Registered Nurse, focusing in women's health care, ambulatory . The healthcare provider is registered in the NPI registry with number 1457236234 assigned on August 2025. The practitioner's primary taxonomy code is 163WW0101X with license number L1-0056161 (DE). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1457236234
Provider Name
KRISTEN KEYLICH RN
Gender
Female
Entity Type
Individual
Location Address
620 CHURCHMANS RD NEWARK, DE 19702
Location Phone
(302) 658-2229
Mailing Address
620 CHURCHMANS RD NEWARK, DE 19702
Mailing Phone
(302) 658-2229
Is Sole Proprietor?
No
Enumeration Date
08-09-2025
Last Update Date
10-20-2025
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A registered nurse (RN) like Kristen Keylich 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.

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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

Registered Nurse Women's Health Care, Ambulatory

Taxonomy Code
163WW0101X
Type
Nursing Service Providers
License No.
L1-0056161
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 1457236234, we treat the final digit (4) 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 56. The final step is to find the difference between that total and the next multiple of ten (60 - 56 = 4).

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

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 0 + 7 + 4 + 3 + 1 + 2 + 2 + 6 + 24 = 56

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

The next multiple of ten after 56 is 60. The difference is the calculated check digit.

60 - 56 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1457236234.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Durable Medical Equipment & Medical Supplies (Customized Equipment)
620 CHURCHMANS RD
NEWARK, DE 19702
Social Worker (Clinical)
620 CHURCHMANS RD, SUITE 103
NEWARK, DE 19702
Advanced Practice Midwife
620 CHURCHMANS RD
NEWARK, DE 19702
Obstetrics & Gynecology (Reproductive Endocrinology)
620 CHURCHMANS RD, STE 300
NEWARK, DE 19702

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457236234, enumerated as an "individual" on August 09, 2025.

The provider is located at 620 CHURCHMANS RD NEWARK, DE 19702 and the phone number is (302) 658-2229.

Registered Nurse with taxonomy code 163WW0101X and a focus in Women's Health Care, Ambulatory.