SAANIYAH TOMLINSON LGPC
NPI 1619815685
Counselor - Professional in Hyattsville, MD

NPI Status: Active since March 23, 2026

Contact Information

8401 CORPORATE DR
HYATTSVILLE, MD
ZIP 20785
Phone: (301) 390-4092

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  • Individual
  • Female
  • Counselor
  • Professional

About SAANIYAH TOMLINSON

This page provides the complete NPI Profile along with additional information for Saaniyah Tomlinson, a provider established in Hyattsville, Maryland with a medical specialization in Counselor, focusing in professional . The healthcare provider is registered in the NPI registry with number 1619815685 assigned on March 2026. The practitioner's primary taxonomy code is 101YP2500X with license number LGP17695 (MD). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1619815685
Provider Name
SAANIYAH TOMLINSON LGPC
Gender
Female
Entity Type
Individual
Location Address
8401 CORPORATE DR HYATTSVILLE, MD 20785
Location Phone
(301) 390-4092
Mailing Address
4510 GARFIELD ST HYATTSVILLE, MD 20781
Mailing Phone
(301) 390-4092
Is Sole Proprietor?
No
Enumeration Date
03-23-2026
Last Update Date
03-23-2026
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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.
LGP17695
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 1619815685, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
1
Doubled → 2
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
1
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
5
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 1 → 2 8 → 16 → 7 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 + 6 + 2 + 9 + 1 + 6 + 1 + 1 + 0 + 6 + 1 + 6 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1619815685.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Day Training/Habilitation Specialist
8401 CORPORATE DR
HYATTSVILLE, MD 20785

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1619815685, enumerated as an "individual" on March 23, 2026.

The provider is located at 8401 CORPORATE DR HYATTSVILLE, MD 20785 and the phone number is (301) 390-4092.

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