SISAY HAILEMARIAM NAC
NPI 1598692451
Custodial Care Facility - Adult Care Home in Lynnwood, WA
NPI Status: Active since May 05, 2026
Contact Information
3522 199TH PL SW
LYNNWOOD, WA
ZIP 98036
Phone: (206) 434-2239
Fax: (425) 582-2225
- Individual
- Male
- Custodial Care Facility
- Adult Care Home
About SISAY HAILEMARIAM
This page provides the complete NPI Profile along with additional information for Sisay Hailemariam, a provider established in Lynnwood, Washington with a medical specialization in Custodial Care Facility, focusing in adult care home . The healthcare provider is registered in the NPI registry with number 1598692451 assigned on May 2026. The practitioner's primary taxonomy code is 311ZA0620X with license number 759013 (WA). The provider is registered as an individual and his NPI record was last updated May 2026.
- NPI
- 1598692451
- Provider Name
- SISAY HAILEMARIAM NAC
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 3522 199TH PL SW LYNNWOOD, WA 98036
- Location Phone
- (206) 434-2239
- Location Fax
- (425) 582-2225
- Mailing Address
- 3522 199TH PL SW LYNNWOOD, WA 98036
- Mailing Phone
- (206) 434-2239
- Mailing Fax
- (425) 582-2225
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 05-05-2026
- Last Update Date
- 05-05-2026
- Code Navigator
Location Map
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
Custodial Care Facility Adult Care Home
- Taxonomy Code
- 311ZA0620X
- Type
- Nursing & Custodial Care Facilities
- License No.
- 759013
- License State
- WA
- Taxonomy Description
- A custodial care facility providing supportive and personal care services to disabled and/or elderly individuals who cannot function independently in most areas of activity and need assistance and monitoring to enable them to remain in a home like environment.
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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 1598692451, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 69 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1598692451, enumerated as an "individual" on May 05, 2026.
The provider is located at 3522 199TH PL SW LYNNWOOD, WA 98036 and the phone number is (206) 434-2239.
Custodial Care Facility with taxonomy code 311ZA0620X and a focus in Adult Care Home.
