BRIANNA MESENBRING CNS, LDN
NPI 1922624469
Nutritionist in Plainfield, IL

NPI Status: Active since June 21, 2020

Contact Information

24016 W MAIN ST
PLAINFIELD, IL
ZIP 60544
Phone: (815) 953-6654

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  • Individual
  • Female
  • Nutritionist
  • Opted-Out Medicare

About BRIANNA MESENBRING

This page provides the complete NPI Profile along with additional information for Brianna Mesenbring, a provider established in Plainfield, Illinois with a medical specialization in Nutritionist. The healthcare provider is registered in the NPI registry with number 1922624469 assigned on June 2020. The practitioner's primary taxonomy code is 133N00000X with license number 008022 (IL). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1922624469
Provider Name
BRIANNA MESENBRING CNS, LDN
Gender
Female
Entity Type
Individual
Location Address
24016 W MAIN ST PLAINFIELD, IL 60544
Location Phone
(815) 953-6654
Mailing Address
1842 PLAINFIELD RD OSWEGO, IL 60543
Mailing Phone
(815) 953-6654
Is Sole Proprietor?
Yes
Enumeration Date
06-21-2020
Last Update Date
03-02-2026
Code Navigator



The provider doesn't accept Medicare and has signed an affidavit to be excluded from the Medicare program. If you are a Medicare beneficiary this means a provider can charge whatever they want for services rendered but must follow certain rules to do so. Brianna Mesenbring opted out of Medicare effective on 02-07-2024 until 02-07-2028. Opt out periods last for two years and cannot be terminated unless the provider is opting out for the very first time and the affidavit is terminated no later than 90 days after the opt out effective date. Opt-out affidavits might renew automatically renew every two years. The provider opted out of Medicare and cannot order and refer services to other healthcare providers.

Location Map

Secondary Locations

  • 1842 Plainfield Rd
    Oswego, IL 60543
    (815) 953-6654

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

Nutritionist

Taxonomy Code
133N00000X
Type
Dietary & Nutritional Service Providers
License No.
008022
License State
IL
Taxonomy Description
A specialist in adapting and applying food and nutrient knowledge to the solution of food and nutritional problems, the control of disease, and the promotion of health. Nutritionists perform research, instruct groups and individuals about nutritional requirements, and assist people in developing meal patterns that meet their nutritional needs; (2) A nutritionist is someone who has completed undergraduate and/or graduate training in the discipline of nutrition without necessarily meeting the academic and experience requirements to qualify for the Registered Dietitian designation.

Medicare Participation & PECOS Enrollment Status

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Opted-Out of Medicare? Yes

  • Opt-Out Effective Date: 02-07-2024

  • Opt-Out End Date: 02-07-2028

  • Eligible to Order and Refer? No

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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 1922624469, we treat the final digit (9) 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 61. The final step is to find the difference between that total and the next multiple of ten (70 - 61 = 9).

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

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 4 + 2 + 1 + 2 + 2 + 8 + 4 + 1 + 2 + 24 = 61

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

The next multiple of ten after 61 is 70. The difference is the calculated check digit.

70 - 61 = 9
This NPI is valid
The calculated check digit is 9, which matches the last digit of 1922624469.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

General Practice
24016 W MAIN ST
PLAINFIELD, IL 60544
Family Medicine (Adult Medicine)
24016 W MAIN ST
PLAINFIELD, IL 60544
Nurse Practitioner (Family)
24016 W MAIN ST
PLAINFIELD, IL 60544
Nutritionist
24016 W MAIN ST
PLAINFIELD, IL 60544

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1922624469, enumerated as an "individual" on June 21, 2020.

The provider is located at 24016 W MAIN ST PLAINFIELD, IL 60544 and the phone number is (815) 953-6654.

Nutritionist with taxonomy code 133N00000X.