MARGARET W MUIGAI
NPI 1497552350
Home Health Aide in Federal Way, WA

NPI Status: Active since February 27, 2025

Contact Information

32275 32ND AVE S
FEDERAL WAY, WA
ZIP 98001
Phone: (443) 554-0802

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  • Individual
  • Home Health Aide

About MARGARET MUIGAI

This page provides the complete NPI Profile along with additional information for Margaret Muigai, a provider established in Federal Way, Washington operating as a Home Health Aide. The healthcare provider is registered in the NPI registry with number 1497552350 assigned on February 2025. The practitioner's primary taxonomy code is 374U00000X with license number IHS.FS.61494119 (WA). The provider is registered as an individual and their NPI record was last updated one year ago.

NPI
1497552350
Provider Name
MARGARET W MUIGAI
Gender
Entity Type
Individual
Location Address
32275 32ND AVE S FEDERAL WAY, WA 98001
Location Phone
(443) 554-0802
Mailing Address
32275 32ND AVE S FEDERAL WAY, WA 98001
Mailing Phone
(443) 554-0802
Is Sole Proprietor?
Yes
Enumeration Date
02-27-2025
Last Update Date
02-27-2025
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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
License No.
IHS.FS.61494119
License State
WA
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.

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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 1497552350, 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
4
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
7
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
5
Unchanged
Pos 7
2
Doubled → 4
Pos 8
3
Unchanged
Pos 9
5
Doubled → 10 → 1 + 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 9 → 18 → 9 5 → 10 → 1 2 → 4 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

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

2 + 4 + 1 + 8 + 7 + 1 + 0 + 5 + 4 + 3 + 1 + 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 1497552350.

Other Providers at the Same Location


The following 4 providers are registered at the same or a nearby location.

Nutritionist (Nutrition, Education)
32275 32ND AVE S
FEDERAL WAY, WA 98001
Family Medicine
32275 32ND AVE S
FEDERAL WAY, WA 98001
Home Health
32275 32ND AVE S
FEDERAL WAY, WA 98001
Clinic/Center (Primary Care)
32275 32ND AVE S
FEDERAL WAY, WA 98001

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1497552350, enumerated as an "individual" on February 27, 2025.

The provider is located at 32275 32ND AVE S FEDERAL WAY, WA 98001 and the phone number is (443) 554-0802.

Home Health Aide with taxonomy code 374U00000X.