CAROL CHAMBLIN RN, APN, IBCLC
NPI 1427137769
Registered Nurse - Lactation Consultant in St Charles, IL

NPI Status: Active since November 06, 2006

Contact Information

525 TYLER RD STE L2
ST CHARLES, IL
ZIP 60174
Phone: (630) 513-1101
Fax: (630) 232-4590

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  • Individual
  • Female
  • Registered Nurse
  • Lactation Consultant

About CAROL CHAMBLIN

This page provides the complete NPI Profile along with additional information for Carol Chamblin, a provider established in St Charles, Illinois with a medical specialization in Registered Nurse, focusing in lactation consultant . The healthcare provider is registered in the NPI registry with number 1427137769 assigned on November 2006. The practitioner's primary taxonomy code is 163WL0100X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1427137769
Provider Name
CAROL CHAMBLIN RN, APN, IBCLC
Gender
Female
Entity Type
Individual
Location Address
525 TYLER RD STE L2 ST CHARLES, IL 60174
Location Phone
(630) 513-1101
Location Fax
(630) 232-4590
Mailing Address
525 TYLER RD STE L2 ST CHARLES, IL 60174
Mailing Phone
(630) 513-1101
Mailing Fax
(630) 232-4590
Is Sole Proprietor?
Yes
Enumeration Date
11-06-2006
Last Update Date
09-11-2025
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A registered nurse (RN) like Carol Chamblin coordinates and provides patient care and educates patients about various health conditions. Registered nurses give advice and emotional support to patients and their families. The typical duties of a registered nurse include: assessing patient conditions, record medical histories and symptoms, observe patients and record the observations, administer medicines and treatments, consult and collaborate with doctors, operate and monitor medical equipment, teach patients and families how to manage injuries or illnesses, etc.

Registered nurses typically work as part of a team with physicians and other healthcare professionals. In some medical teams registered nurses supervise nursing assistants, licensed practical nurses, and home health aides.

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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

Registered Nurse Lactation Consultant

Taxonomy Code
163WL0100X
Type
Nursing Service Providers
License State
IL

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1364S00000XPhysician Assistants & Advanced Practice Nursing Providers

Clinical Nurse Specialist

(IL)

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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 1427137769, 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
4
Unchanged
Pos 3
2
Doubled → 4
Pos 4
7
Unchanged
Pos 5
1
Doubled → 2
Pos 6
3
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
7
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 1 → 2 7 → 14 → 5 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 4 + 7 + 2 + 3 + 1 + 4 + 7 + 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 1427137769.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1427137769, enumerated as an "individual" on November 06, 2006.

The provider is located at 525 TYLER RD STE L2 ST CHARLES, IL 60174 and the phone number is (630) 513-1101.

Registered Nurse with taxonomy code 163WL0100X and a focus in Lactation Consultant.