MR. MATTHEW C BROWN LPC
NPI 1639410400
Counselor - Professional in Cary, NC

NPI Status: Active since March 04, 2013

Contact Information

140 PRESTON EXECUTIVE DR
SUITE 100-R
CARY, NC
ZIP 27513
Phone: (919) 388-1920

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  • Individual
  • Male
  • Counselor
  • Professional

About MATTHEW BROWN

This page provides the complete NPI Profile along with additional information for Matthew Brown, a provider established in Cary, North Carolina with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1639410400 assigned on March 2013. The practitioner's primary taxonomy code is 101YP2500X with license number 8393 (NC). The provider is registered as an individual and his NPI record was last updated 13 years ago.

NPI
1639410400
Provider Name
MR. MATTHEW C BROWN LPC
Gender
Male
Entity Type
Individual
Location Address
140 PRESTON EXECUTIVE DR SUITE 100-R CARY, NC 27513
Location Phone
(919) 388-1920
Mailing Address
140 PRESTON EXECUTIVE DR SUITE 100-R CARY, NC 27513
Mailing Phone
(919) 388-1920
Is Sole Proprietor?
Yes
Enumeration Date
03-04-2013
Last Update Date
10-01-2013
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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.
8393
License State
NC

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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 1639410400, we treat the final digit (0) 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 60. The final step is to find the difference between that total and the next multiple of ten (60 - 60 = 0).

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
3
Doubled → 6
Pos 4
9
Unchanged
Pos 5
4
Doubled → 8
Pos 6
1
Unchanged
Pos 7
0
Doubled → 0
Pos 8
4
Unchanged
Pos 9
0
Doubled → 0
Check
0
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 3 → 6 4 → 8 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 6 + 9 + 8 + 1 + 0 + 4 + 0 + 24 = 60

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

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

60 - 60 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1639410400.

Other Providers at the Same Location


The following 5 providers are registered at the same or a nearby location.

Dentist (General Practice)
140 PRESTON EXECUTIVE DR, SUITE 200
CARY, NC 27513
Dentist (Endodontics)
140 PRESTON EXECUTIVE DR, SUITE 201
CARY, NC 27513
Counselor (Professional)
140 PRESTON EXECUTIVE DR, SUITE 100E
CARY, NC 27513
In Home Supportive Care
140 PRESTON EXECUTIVE DR, SUITE 100H
CARY, NC 27513
Dentist (General Practice)
140 PRESTON EXECUTIVE DR, SUITE 200
CARY, NC 27513

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1639410400, enumerated as an "individual" on March 04, 2013.

The provider is located at 140 PRESTON EXECUTIVE DR SUITE 100-R CARY, NC 27513 and the phone number is (919) 388-1920.

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