MS. GABRIELLE JOHNSON LGPC
NPI 1003694936
Counselor - Professional in Accokeek, MD

NPI Status: Active since September 20, 2023

Contact Information

801 NAEVE CT
ACCOKEEK, MD
ZIP 20607
Phone: (804) 943-2316

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  • Individual
  • Female
  • Counselor
  • Professional

About GABRIELLE JOHNSON

This page provides the complete NPI Profile along with additional information for Gabrielle Johnson, a provider established in Accokeek, Maryland with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1003694936 assigned on September 2023. The practitioner's primary taxonomy code is 101YP2500X with license number LGP13549 (MD). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1003694936
Provider Name
MS. GABRIELLE JOHNSON LGPC
Gender
Female
Entity Type
Individual
Location Address
801 NAEVE CT ACCOKEEK, MD 20607
Location Phone
(804) 943-2316
Mailing Address
2670 CRAIN HWY STE 501 WALDORF, MD 20601
Mailing Phone
(804) 943-2316
Is Sole Proprietor?
Yes
Enumeration Date
09-20-2023
Last Update Date
09-20-2023
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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.
LGP13549
License State
MD

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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 1003694936, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
0
Unchanged
Pos 3
0
Doubled → 0
Pos 4
3
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
9
Unchanged
Pos 9
3
Doubled → 6
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 0 → 0 6 → 12 → 3 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 + 0 + 0 + 3 + 1 + 2 + 9 + 8 + 9 + 6 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1003694936.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1003694936, enumerated as an "individual" on September 20, 2023.

The provider is located at 801 NAEVE CT ACCOKEEK, MD 20607 and the phone number is (804) 943-2316.

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