THEODORE NGATCHOU
NPI 1073911723
Chore Provider in Washington, DC

NPI Status: Active since December 11, 2014

Contact Information

6323 GEORGIA AVE NW STE 106
WASHINGTON, DC
ZIP 20011
Phone: (202) 609-9796
Fax: (202) 526-1230

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Male
Chore Provider

About THEODORE NGATCHOU

This page provides the complete NPI Profile along with additional information for Theodore Ngatchou, a provider established in Washington, District Of Columbia with a medical specialization in Chore Provider. The healthcare provider is registered in the NPI registry with number 1073911723 assigned on December 2014. The practitioner's primary taxonomy code is 372500000X. The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI: 1073911723
Provider Name: THEODORE NGATCHOU
Gender: Male
Entity Type: Individual
Location Address: 6323 GEORGIA AVE NW STE 106 WASHINGTON, DC 20011
Location Phone: (202) 609-9796
Location Fax: (202) 526-1230
Mailing Address: 240 QUACKENBOS ST NE WASHINGTON, DC 20011
Mailing Phone: (202) 262-3610
Mailing Fax: (202) 526-1230
Is Sole Proprietor?: No
Enumeration Date: 12-11-2014
Last Update Date: 09-09-2020
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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: Chore Provider
Taxonomy Code: 372500000X
Type: Nursing Service Related Providers
Taxonomy Description: An individual who provides home maintenance services required to sustain a safe, sanitary living environment for individuals who because of age or disabilities is unable to perform the activities. These services include heavy household chores such as washing floors, windows, and walls; tacking down loose rugs and tiles; and moving heavy items of furniture in order to provide safe access and egress.

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 1073911723, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 14 → 1 + 4

Pos 4

Unchanged

Pos 5

Doubled → 18 → 1 + 8

Pos 6

Unchanged

Pos 7

Doubled → 2

Pos 8

Unchanged

Pos 9

Doubled → 4

Check

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 7 → 14 → 5 9 → 18 → 9 1 → 2 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 4 + 3 + 1 + 8 + 1 + 2 + 7 + 4 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3

This NPI is valid

The calculated check digit is 3, which matches the last digit of 1073911723.