THOMAS BENJAMIN HARRIS PLPC
NPI 1801314331
Counselor - Professional in O Fallon, MO

NPI Status: Active since September 05, 2017

Contact Information

4132 KEATON CROSSING BLVD STE 204
O FALLON, MO
ZIP 63368
Phone: (636) 627-9136

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  • Individual
  • Male
  • Counselor
  • Professional

About THOMAS HARRIS

This page provides the complete NPI Profile along with additional information for Thomas Harris, a provider established in O Fallon, Missouri with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1801314331 assigned on September 2017. The practitioner's primary taxonomy code is 101YP2500X with license number 2016014344 (MO). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1801314331
Provider Name
THOMAS BENJAMIN HARRIS PLPC
Gender
Male
Entity Type
Individual
Location Address
4132 KEATON CROSSING BLVD STE 204 O FALLON, MO 63368
Location Phone
(636) 627-9136
Mailing Address
4132 KEATON CROSSING BLVD STE 204 O FALLON, MO 63368
Mailing Phone
(636) 627-9136
Is Sole Proprietor?
No
Enumeration Date
09-05-2017
Last Update Date
07-21-2022
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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.
2016014344
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 1801314331, 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 59. The final step is to find the difference between that total and the next multiple of ten (60 - 59 = 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
8
Unchanged
Pos 3
0
Doubled → 0
Pos 4
1
Unchanged
Pos 5
3
Doubled → 6
Pos 6
1
Unchanged
Pos 7
4
Doubled → 8
Pos 8
3
Unchanged
Pos 9
3
Doubled → 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 3 → 6 4 → 8 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 8 + 0 + 1 + 6 + 1 + 8 + 3 + 6 + 24 = 59

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

The next multiple of ten after 59 is 60. The difference is the calculated check digit.

60 - 59 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1801314331.

Other Providers at the Same Location


The following 3 providers are registered at the same or a nearby location.

Counselor (Mental Health)
4132 KEATON CROSSING BLVD STE 204
O FALLON, MO 63368
Clinic/Center (Mental Health (Including Community Mental Health Center))
4132 KEATON CROSSING BLVD STE 204
O FALLON, MO 63368
Social Worker (Clinical)
4132 KEATON CROSSING BLVD STE 204
O FALLON, MO 63368

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1801314331, enumerated as an "individual" on September 05, 2017.

The provider is located at 4132 KEATON CROSSING BLVD STE 204 O FALLON, MO 63368 and the phone number is (636) 627-9136.

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