ANDREA OCONNELL RN
NPI 1689547713
Registered Nurse - Home Health in Elm Grove, WI

NPI Status: Active since September 25, 2025

Contact Information

910 ELM GROVE RD
ELM GROVE, WI
ZIP 53122
Phone: (800) 919-6899
Fax: (262) 599-6690

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  • Individual
  • Female
  • Registered Nurse
  • Home Health

About ANDREA OCONNELL

This page provides the complete NPI Profile along with additional information for Andrea Oconnell, a provider established in Elm Grove, Wisconsin with a medical specialization in Registered Nurse, focusing in home health . The healthcare provider is registered in the NPI registry with number 1689547713 assigned on September 2025. The practitioner's primary taxonomy code is 163WH0200X with license number 30-197275 (WI). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1689547713
Provider Name
ANDREA OCONNELL RN
Gender
Female
Entity Type
Individual
Location Address
910 ELM GROVE RD ELM GROVE, WI 53122
Location Phone
(800) 919-6899
Location Fax
(262) 599-6690
Mailing Address
910 ELM GROVE RD ELM GROVE, WI 53122
Mailing Phone
(800) 919-6899
Mailing Fax
(262) 599-6690
Is Sole Proprietor?
No
Enumeration Date
09-25-2025
Last Update Date
09-25-2025
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A registered nurse (RN) like Andrea Oconnell 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 Home Health

Taxonomy Code
163WH0200X
Type
Nursing Service Providers
License No.
30-197275
License State
WI

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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 1689547713, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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
6
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
9
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
4
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
7
Unchanged
Pos 9
1
Doubled → 2
Check
3
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 8 → 16 → 7 5 → 10 → 1 7 → 14 → 5 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 6 + 9 + 1 + 0 + 4 + 1 + 4 + 7 + 2 + 24 = 67

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

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1689547713.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Speech-Language Pathologist
910 ELM GROVE RD, SUITE 36
ELM GROVE, WI 53122
Clinic/Center (Mental Health (Including Community Mental Health Center))
910 ELM GROVE RD, SUITE 11-B
ELM GROVE, WI 53122
Registered Nurse
910 ELM GROVE RD
ELM GROVE, WI 53122

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1689547713, enumerated as an "individual" on September 25, 2025.

The provider is located at 910 ELM GROVE RD ELM GROVE, WI 53122 and the phone number is (800) 919-6899.

Registered Nurse with taxonomy code 163WH0200X and a focus in Home Health.