NANCY L. MCMAHON ACNP-BC
NPI 1861723355
Nurse Practitioner in Hartford, WI

NPI Status: Active since January 22, 2010

Contact Information

1640 E SUMNER ST
HARTFORD, WI
ZIP 53027
Phone: (262) 670-4000

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  • Individual
  • Female
  • Nurse Practitioner

About NANCY MCMAHON

This page provides the complete NPI Profile along with additional information for Nancy Mcmahon, a provider established in Hartford, Wisconsin with a medical specialization in Nurse Practitioner. The healthcare provider is registered in the NPI registry with number 1861723355 assigned on January 2010. The practitioner's primary taxonomy code is 363L00000X with license number 3972 (WI). The provider is registered as an individual and her NPI record was last updated 5 years ago.

NPI
1861723355
Provider Name
NANCY L. MCMAHON ACNP-BC
Gender
Female
Entity Type
Individual
Location Address
1640 E SUMNER ST HARTFORD, WI 53027
Location Phone
(262) 670-4000
Mailing Address
3003 W GOOD HOPE RD MILWAUKEE, WI 53209
Mailing Phone
(414) 352-3100
Is Sole Proprietor?
No
Enumeration Date
01-22-2010
Last Update Date
11-23-2021
Code Navigator

A nurse practitioner (NP) like Nancy Mcmahon is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

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

Nurse Practitioner

Taxonomy Code
363L00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
3972
License State
WI
Taxonomy Description
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

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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 1861723355, we treat the final digit (5) 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 5).

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
6
Doubled → 12 → 1 + 2
Pos 4
1
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
2
Unchanged
Pos 7
3
Doubled → 6
Pos 8
3
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
5
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 7 → 14 → 5 3 → 6 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 1 + 2 + 1 + 1 + 4 + 2 + 6 + 3 + 1 + 0 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1861723355.

Other Providers at the Same Location


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

Audiologist
1640 E SUMNER ST
HARTFORD, WI 53027
Internal Medicine
1640 E SUMNER ST
HARTFORD, WI 53027
Nurse Practitioner
1640 E SUMNER ST
HARTFORD, WI 53027
Dietitian, Registered
1640 E SUMNER ST
HARTFORD, WI 53027
Durable Medical Equipment & Medical Supplies
1640 E SUMNER ST
HARTFORD, WI 53027
Physical Therapist
1640 E SUMNER ST
HARTFORD, WI 53027
Speech-Language Pathologist
1640 E SUMNER ST
HARTFORD, WI 53027
Speech-Language Pathologist
1640 E SUMNER ST
HARTFORD, WI 53027
Physical Therapy Assistant
1640 E SUMNER ST
HARTFORD, WI 53027
Nurse Practitioner
1640 E SUMNER ST
HARTFORD, WI 53027
Family Medicine
1640 E SUMNER ST
HARTFORD, WI 53027
Pharmacist
1640 E SUMNER ST, SUITE100
HARTFORD, WI 53027
Obstetrics & Gynecology
1640 E SUMNER ST
HARTFORD, WI 53027
Durable Medical Equipment & Medical Supplies
1640 E SUMNER ST
HARTFORD, WI 53027
Speech-Language Pathologist
1640 E SUMNER ST
HARTFORD, WI 53027
Registered Nurse (Diabetes Educator)
1640 E SUMNER ST
HARTFORD, WI 53027
Family Medicine
1640 E SUMNER ST
HARTFORD, WI 53027
Obstetrics & Gynecology
1640 E SUMNER ST
HARTFORD, WI 53027
Physician Assistant
1640 E SUMNER ST
HARTFORD, WI 53027
Speech-Language Pathologist
1640 E SUMNER ST
HARTFORD, WI 53027

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1861723355, enumerated as an "individual" on January 22, 2010.

The provider is located at 1640 E SUMNER ST HARTFORD, WI 53027 and the phone number is (262) 670-4000.

Nurse Practitioner with taxonomy code 363L00000X.