HANNAH IRENE BRASIER PNP-PC
NPI 1437009222
Nurse Practitioner - Pediatrics in Waterloo, IL

NPI Status: Active since January 30, 2026

Contact Information

224 BRADFORD LN
WATERLOO, IL
ZIP 62298
Phone: (618) 939-0112

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  • Individual
  • Female
  • Nurse Practitioner
  • Pediatrics

About HANNAH BRASIER

This page provides the complete NPI Profile along with additional information for Hannah Brasier, a provider established in Waterloo, Illinois with a medical specialization in Nurse Practitioner, focusing in pediatrics . The healthcare provider is registered in the NPI registry with number 1437009222 assigned on January 2026. The practitioner's primary taxonomy code is 363LP0200X with license number 2025006769 (MO). The provider is registered as an individual and her NPI record was last updated January 2026.

NPI
1437009222
Provider Name
HANNAH IRENE BRASIER PNP-PC
Gender
Female
Entity Type
Individual
Location Address
224 BRADFORD LN WATERLOO, IL 62298
Location Phone
(618) 939-0112
Mailing Address
170 MARTIGNEY DR SAINT LOUIS, MO 63129
Mailing Phone
(618) 939-0112
Is Sole Proprietor?
No
Enumeration Date
01-30-2026
Last Update Date
01-30-2026
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A nurse practitioner (NP) like Hannah Brasier 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.
2025006769
License State
MO

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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 1437009222, we treat the final digit (2) 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 58. The final step is to find the difference between that total and the next multiple of ten (60 - 58 = 2).

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
4
Unchanged
Pos 3
3
Doubled → 6
Pos 4
7
Unchanged
Pos 5
0
Doubled → 0
Pos 6
0
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
2
Unchanged
Pos 9
2
Doubled → 4
Check
2
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 3 → 6 0 → 0 9 → 18 → 9 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 6 + 7 + 0 + 0 + 1 + 8 + 2 + 4 + 24 = 58

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

The next multiple of ten after 58 is 60. The difference is the calculated check digit.

60 - 58 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1437009222.

Other Providers at the Same Location


The following 7 providers are registered at the same or a nearby location.

Family Medicine
224 BRADFORD LN, SUITE A
WATERLOO, IL 62298
Dentist
224 BRADFORD LN
WATERLOO, IL 62298
Nurse Practitioner (Pediatrics)
224 BRADFORD LN
WATERLOO, IL 62298
Nurse Practitioner (Pediatrics)
224 BRADFORD LN
WATERLOO, IL 62298
Nurse Practitioner (Psychiatric/Mental Health)
224 BRADFORD LN
WATERLOO, IL 62298
Nurse Practitioner (Pediatrics)
224 BRADFORD LN
WATERLOO, IL 62298
Nurse Practitioner (Pediatrics)
224 BRADFORD LN
WATERLOO, IL 62298

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1437009222, enumerated as an "individual" on January 30, 2026.

The provider is located at 224 BRADFORD LN WATERLOO, IL 62298 and the phone number is (618) 939-0112.

Nurse Practitioner with taxonomy code 363LP0200X and a focus in Pediatrics.