NICOLE LYNN DUVALL LMT, NCBTMB
NPI 1679952956
Homeopath in Freeport, IL

NPI Status: Active since May 20, 2015

Contact Information

640 W SOUTH ST
FREEPORT, IL
ZIP 61032
Phone: (815) 235-2301

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  • Individual
  • Female
  • Homeopath

About NICOLE DUVALL

This page provides the complete NPI Profile along with additional information for Nicole Duvall, a provider established in Freeport, Illinois with a medical specialization in Homeopath. The healthcare provider is registered in the NPI registry with number 1679952956 assigned on May 2015. The practitioner's primary taxonomy code is 175L00000X with license number 227.011956 (IL). The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1679952956
Provider Name
NICOLE LYNN DUVALL LMT, NCBTMB
Gender
Female
Entity Type
Individual
Location Address
640 W SOUTH ST FREEPORT, IL 61032
Location Phone
(815) 235-2301
Mailing Address
640 W SOUTH ST FREEPORT, IL 61032
Mailing Phone
(815) 235-2301
Is Sole Proprietor?
Yes
Enumeration Date
05-20-2015
Last Update Date
05-07-2020
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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

Homeopath

Taxonomy Code
175L00000X
Type
Other Service Providers
License No.
227.011956
License State
IL
Taxonomy Description
A provider who is educated and trained in a system of therapeutics in which diseases are treated by drugs which are capable of producing in healthy persons symptoms like those of the disease to be treated. Treatment requires administering a drug in minute doses.

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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 1679952956, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

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
6
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
5
Unchanged
Pos 7
2
Doubled → 4
Pos 8
9
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
6
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 7 → 14 → 5 9 → 18 → 9 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 4 + 9 + 1 + 8 + 5 + 4 + 9 + 1 + 0 + 24 = 74

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

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1679952956.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Physical Therapist
640 W SOUTH ST
FREEPORT, IL 61032
Chiropractor
640 W SOUTH ST
FREEPORT, IL 61032
Chiropractor
640 W SOUTH ST, SUITE 1
FREEPORT, IL 61032
Chiropractor
640 W SOUTH ST, SUITE 1
FREEPORT, IL 61032
Chiropractor
640 W SOUTH ST
FREEPORT, IL 61032
Physical Therapist
640 W SOUTH ST
FREEPORT, IL 61032

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679952956, enumerated as an "individual" on May 20, 2015.

The provider is located at 640 W SOUTH ST FREEPORT, IL 61032 and the phone number is (815) 235-2301.

Homeopath with taxonomy code 175L00000X.