MARY E. PERRYMAN CPNP
NPI 1699041624
Nurse Practitioner - Pediatrics in Springfield, IL

NPI Status: Active since March 23, 2012

Contact Information

350 W CARPENTER ST
SPRINGFIELD, IL
ZIP 62702
Phone: (217) 528-7541

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Nurse Practitioner
Pediatrics

About MARY PERRYMAN

This page provides the complete NPI Profile along with additional information for Mary Perryman, a provider established in Springfield, Illinois with a medical specialization in Nurse Practitioner, focusing in pediatrics . The healthcare provider is registered in the NPI registry with number 1699041624 assigned on March 2012. The practitioner's primary taxonomy code is 363LP0200X with license number 209009462 (IL). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI: 1699041624
Provider Name: MARY E. PERRYMAN CPNP
Gender: Female
Entity Type: Individual
Location Address: 350 W CARPENTER ST SPRINGFIELD, IL 62702
Location Phone: (217) 528-7541
Mailing Address: 1025 S 6TH ST SPRINGFIELD, IL 62703
Mailing Phone: (217) 528-7541
Mailing Fax
Is Sole Proprietor?: No
Enumeration Date: 03-23-2012
Last Update Date: 12-09-2020
Code Navigator

A nurse practitioner (NP) like Mary Perryman 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 Pediatrics
Taxonomy Code: 363LP0200X
Type: Physician Assistants & Advanced Practice Nursing Providers
License No.: 209009462
License State: IL

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 1699041624, 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 18 → 1 + 8

Pos 4

Unchanged

Pos 5

Doubled → 0

Pos 6

Unchanged

Pos 7

Doubled → 2

Pos 8

Unchanged

Pos 9

Doubled → 4

Check

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 0 → 0 1 → 2 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 8 + 9 + 0 + 4 + 2 + 6 + 4 + 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 1699041624.