TOH GERALD TIBUCK
NPI 1629773502
Home Health Aide in Gaithersburg, MD

NPI Status: Active since March 31, 2023

Contact Information

9015 CENTERWAY RD
GAITHERSBURG, MD
ZIP 20879
Phone: (240) 224-1555

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  • Individual
  • Male
  • Home Health Aide

About TOH TIBUCK

This page provides the complete NPI Profile along with additional information for Toh Tibuck, a provider established in Gaithersburg, Maryland with a medical specialization in Home Health Aide. The healthcare provider is registered in the NPI registry with number 1629773502 assigned on March 2023. The practitioner's primary taxonomy code is 374U00000X. The provider is registered as an individual and his NPI record was last updated one year ago.

NPI
1629773502
Provider Name
TOH GERALD TIBUCK
Gender
Male
Entity Type
Individual
Location Address
9015 CENTERWAY RD GAITHERSBURG, MD 20879
Location Phone
(240) 224-1555
Mailing Address
9015 CENTERWAY RD GAITHERSBURG, MD 20879
Mailing Phone
(240) 224-1555
Is Sole Proprietor?
Yes
Enumeration Date
03-31-2023
Last Update Date
06-02-2025
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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

Home Health Aide

Taxonomy Code
374U00000X
Type
Nursing Service Related Providers
Taxonomy Description
A person trained to assist public health nurses, home health nurses, and other health professionals in the bedside care of patients in their homes.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1171M00000XOther Service Providers

Case Manager/Care Coordinator

(DC)
2251S00000XAgencies

Community/Behavioral Health

 

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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 1629773502, we treat the final digit (2) 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 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

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
2
Doubled → 4
Pos 4
9
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
7
Unchanged
Pos 7
3
Doubled → 6
Pos 8
5
Unchanged
Pos 9
0
Doubled → 0
Check
2
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 2 → 4 7 → 14 → 5 3 → 6 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 4 + 9 + 1 + 4 + 7 + 6 + 5 + 0 + 24 = 68

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

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1629773502.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1629773502, enumerated as an "individual" on March 31, 2023.

The provider is located at 9015 CENTERWAY RD GAITHERSBURG, MD 20879 and the phone number is (240) 224-1555.

Home Health Aide with taxonomy code 374U00000X.