MRS. TONYA DAVIS MS.ED
NPI 1407125081
Counselor - Professional in Wheaton, IL

NPI Status: Active since December 27, 2011

Contact Information

2001 S WIESBROOK RD
WHEATON, IL
ZIP 60189
Phone: (630) 260-8780
Fax: (630) 938-4687

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  • Individual
  • Female
  • Counselor
  • Professional

About TONYA DAVIS

This page provides the complete NPI Profile along with additional information for Tonya Davis, a provider established in Wheaton, Illinois with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1407125081 assigned on December 2011. The practitioner's primary taxonomy code is 101YP2500X with license number 178006688 (IL). The provider is registered as an individual and her NPI record was last updated 15 years ago.

NPI
1407125081
Provider Name
MRS. TONYA DAVIS MS.ED
Gender
Female
Entity Type
Individual
Location Address
2001 S WIESBROOK RD WHEATON, IL 60189
Location Phone
(630) 260-8780
Location Fax
(630) 938-4687
Mailing Address
2001 S WIESBROOK RD WHEATON, IL 60189
Mailing Phone
(630) 260-8780
Is Sole Proprietor?
No
Enumeration Date
12-27-2011
Last Update Date
12-27-2011
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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

Counselor Professional

Taxonomy Code
101YP2500X
Type
Behavioral Health & Social Service Providers
License No.
178006688
License State
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 1407125081, we treat the final digit (1) 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 49. The final step is to find the difference between that total and the next multiple of ten (50 - 49 = 1).

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
0
Doubled → 0
Pos 4
7
Unchanged
Pos 5
1
Doubled → 2
Pos 6
2
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
0
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
1
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 0 → 0 1 → 2 5 → 10 → 1 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 0 + 7 + 2 + 2 + 1 + 0 + 0 + 1 + 6 + 24 = 49

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

The next multiple of ten after 49 is 50. The difference is the calculated check digit.

50 - 49 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1407125081.

Other Providers at the Same Location


The following 17 providers are registered at the same or a nearby location.

Counselor (Professional)
2001 S WIESBROOK RD
WHEATON, IL 60189
Family Medicine
2001 S WIESBROOK RD
WHEATON, IL 60189
Counselor (Professional)
2001 S WIESBROOK RD
WHEATON, IL 60189
Counselor (Professional)
2001 S WIESBROOK RD
WHEATON, IL 60189
Podiatrist (Foot & Ankle Surgery)
2001 S WIESBROOK RD
WHEATON, IL 60189
Internal Medicine
2001 S WIESBROOK RD
WHEATON, IL 60189
Family Medicine
2001 S WIESBROOK RD
WHEATON, IL 60189
Family Medicine
2001 S WIESBROOK RD
WHEATON, IL 60189
Family Medicine
2001 S WIESBROOK RD
WHEATON, IL 60189
Family Medicine
2001 S WIESBROOK RD
WHEATON, IL 60189
Family Medicine
2001 S WIESBROOK RD
WHEATON, IL 60189
Family Medicine
2001 S WIESBROOK RD
WHEATON, IL 60189
Family Medicine
2001 S WIESBROOK RD
WHEATON, IL 60189
Physician Assistant
2001 S WIESBROOK RD
WHEATON, IL 60189
Family Medicine
2001 S WIESBROOK RD
WHEATON, IL 60189
Social Worker (Clinical)
2001 S WIESBROOK RD
WHEATON, IL 60189
Family Medicine
2001 S WIESBROOK RD
WHEATON, IL 60189

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1407125081, enumerated as an "individual" on December 27, 2011.

The provider is located at 2001 S WIESBROOK RD WHEATON, IL 60189 and the phone number is (630) 260-8780.

Counselor with taxonomy code 101YP2500X and a focus in Professional.