KAISER FOUNDATION HEALTH PLAN OF WASHINGTON
NPI 1437289576
Hospice Care, Community Based in Seattle, WA
NPI Status: Active since March 07, 2007
Contact Information
201 16TH AVE E
CMB - C140
SEATTLE, WA
ZIP 98112
Phone: (206) 326-4530
Fax: (206) 326-4555
- Organization
- Hospice Care, Community Based
About KAISER FOUNDATION HEALTH PLAN OF WASHINGTON
This page provides the complete NPI Profile along with additional information for Kaiser Foundation Health Plan Of Washington, a provider established in Seattle, Washington operating as a Hospice Care, Community Based. The healthcare provider is registered in the NPI registry with number 1437289576 assigned on March 2007. The practitioner's primary taxonomy code is 251G00000X with license number 478001461 (WA). The provider is registered as an organization and their NPI record was last updated May 2026. The provider's
- NPI
- 1437289576
- Provider Legal Name
- KAISER FOUNDATION HEALTH PLAN OF WASHINGTON
- Other Organization Name
- Other Name Type
- (6)
- Entity Type
- Organization
- Location Address
- 201 16TH AVE E CMB - C140 SEATTLE, WA 98112
- Location Phone
- (206) 326-4530
- Location Fax
- (206) 326-4555
- Mailing Address
- 201 16TH AVE E CHM - C140 SEATTLE, WA 98112
- Mailing Phone
- (206) 605-0323
- Mailing Fax
- (206) 326-4555
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- Yes
- Enumeration Date
- 03-07-2007
- Last Update Date
- 05-13-2026
- 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
Hospice Care, Community Based
- Taxonomy Code
- 251G00000X
- Type
- Agencies
- License No.
- 478001461
- License State
- WA
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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 1437289576, we treat the final digit (6) 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 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).
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 74 is 80. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
SEATTLE, WA 98112
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1437289576, enumerated as an "organization" on March 07, 2007.
The provider is located at 201 16TH AVE E CMB - C140 SEATTLE, WA 98112 and the phone number is (206) 326-4530.
Hospice Care, Community Based with taxonomy code 251G00000X.
