MADISON HENLEY TODD FNP-C
NPI 1598658593
Nurse Practitioner in Richmond, VA

NPI Status: Active since May 30, 2025

Contact Information

7110 FOREST AVE STE 100
RICHMOND, VA
ZIP 23226
Phone: (804) 410-1413

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  • Individual
  • Female
  • Nurse Practitioner

About MADISON TODD

This page provides the complete NPI Profile along with additional information for Madison Todd, a provider established in Richmond, Virginia with a medical specialization in Nurse Practitioner. The healthcare provider is registered in the NPI registry with number 1598658593 assigned on May 2025. The practitioner's primary taxonomy code is 363L00000X with license number 0001303147 (VA). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1598658593
Provider Name
MADISON HENLEY TODD FNP-C
Other Name
MADDIE HENLEY TODD FNP-C
Other Name Type
Other Name (5)
Gender
Female
Entity Type
Individual
Location Address
7110 FOREST AVE STE 100 RICHMOND, VA 23226
Location Phone
(804) 410-1413
Mailing Address
7110 FOREST AVE STE 100 RICHMOND, VA 23226
Is Sole Proprietor?
No
Enumeration Date
05-30-2025
Last Update Date
10-07-2025
Code Navigator

A nurse practitioner (NP) like Madison Todd 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.
0001303147
License State
VA
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 1598658593, 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 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
5
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
8
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
5
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
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 9 → 18 → 9 6 → 12 → 3 8 → 16 → 7 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 5 + 1 + 8 + 8 + 1 + 2 + 5 + 1 + 6 + 5 + 1 + 8 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1598658593.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Clinic/Center (Radiology)
7110 FOREST AVE STE 100
RICHMOND, VA 23226

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1598658593, enumerated as an "individual" on May 30, 2025.

The provider is located at 7110 FOREST AVE STE 100 RICHMOND, VA 23226 and the phone number is (804) 410-1413.

Nurse Practitioner with taxonomy code 363L00000X.