MARY JO WILLIS NP
NPI 1679537294
Nurse Practitioner in Madison, WI

NPI Status: Active since April 12, 2006

Contact Information

2880 UNIVERSITY AVE
MADISON, WI
ZIP 53705
Phone: (608) 263-7500
Fax: (608) 833-6932

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  • Individual
  • Female
  • Nurse Practitioner

About MARY JO WILLIS

This page provides the complete NPI Profile along with additional information for Mary Jo Willis, a provider established in Madison, Wisconsin with a medical specialization in Nurse Practitioner. The healthcare provider is registered in the NPI registry with number 1679537294 assigned on April 2006. The practitioner's primary taxonomy code is 363L00000X with license number 43266 (WI). The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI
1679537294
Provider Name
MARY JO WILLIS NP
Gender
Female
Entity Type
Individual
Location Address
2880 UNIVERSITY AVE MADISON, WI 53705
Location Phone
(608) 263-7500
Location Fax
(608) 833-6932
Mailing Address
8007 EXCELSIOR DRIVE MADISON, WI 53717
Mailing Phone
(608) 829-5201
Mailing Fax
(608) 833-6932
Is Sole Proprietor?
Yes
Enumeration Date
04-12-2006
Last Update Date
07-08-2007
Code Navigator

A nurse practitioner (NP) like Mary Jo Willis 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.
43266
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.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
S47040MEDICARE UPIN (02) 
43829500MEDICAID (05)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 1679537294, 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 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
6
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
9
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
2
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 7 → 14 → 5 5 → 10 → 1 7 → 14 → 5 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 4 + 9 + 1 + 0 + 3 + 1 + 4 + 2 + 1 + 8 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1679537294.

Other Providers at the Same Location


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

Ophthalmology
2880 UNIVERSITY AVE
MADISON, WI 53705
Ophthalmology
2880 UNIVERSITY AVE
MADISON, WI 53705
Pediatrics
2880 UNIVERSITY AVE
MADISON, WI 53705
Internal Medicine
2880 UNIVERSITY AVE
MADISON, WI 53705
Ophthalmology
2880 UNIVERSITY AVE
MADISON, WI 53705
Ophthalmology
2880 UNIVERSITY AVE
MADISON, WI 53705
Internal Medicine (Geriatric Medicine)
2880 UNIVERSITY AVE
MADISON, WI 53705
Ophthalmology
2880 UNIVERSITY AVE
MADISON, WI 53705
Pediatrics
2880 UNIVERSITY AVE
MADISON, WI 53705
Internal Medicine (Geriatric Medicine)
2880 UNIVERSITY AVE
MADISON, WI 53705
Internal Medicine (Geriatric Medicine)
2880 UNIVERSITY AVE
MADISON, WI 53705
Internal Medicine (Geriatric Medicine)
2880 UNIVERSITY AVE
MADISON, WI 53705
Internal Medicine (Geriatric Medicine)
2880 UNIVERSITY AVE
MADISON, WI 53705
Ophthalmology
2880 UNIVERSITY AVE
MADISON, WI 53705
Ophthalmology
2880 UNIVERSITY AVE
MADISON, WI 53705
Nurse Practitioner (Pediatrics)
2880 UNIVERSITY AVE
MADISON, WI 53705
Pediatrics
2880 UNIVERSITY AVE
MADISON, WI 53705
Optometrist (Corneal and Contact Management)
2880 UNIVERSITY AVE
MADISON, WI 53705
Pharmacist
2880 UNIVERSITY AVE, MC 9001
MADISON, WI 53705
Ophthalmology
2880 UNIVERSITY AVE
MADISON, WI 53705

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679537294, enumerated as an "individual" on April 12, 2006.

The provider is located at 2880 UNIVERSITY AVE MADISON, WI 53705 and the phone number is (608) 263-7500.

Nurse Practitioner with taxonomy code 363L00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.