MARIA LUISA DY MD
NPI 1508259979
Public Health or Welfare in Seatac, WA
NPI Status: Active since March 10, 2015
Contact Information
2425 S 200TH ST
SEATAC, WA
ZIP 98198
Phone: (206) 870-5739
- Individual
- Female
- Public Health or Welfare
About MARIA LUISA DY
This page provides the complete NPI Profile along with additional information for Maria Luisa Dy, a provider established in Seatac, Washington with a medical specialization in Public Health Or Welfare. The healthcare provider is registered in the NPI registry with number 1508259979 assigned on March 2015. The practitioner's primary taxonomy code is 251K00000X with license number MD00043265 (WA). The provider is registered as an individual and her NPI record was last updated 11 years ago.
- NPI
- 1508259979
- Provider Name
- MARIA LUISA DY MD
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 2425 S 200TH ST SEATAC, WA 98198
- Location Phone
- (206) 870-5739
- Mailing Address
- PO BOX 13901 SEATAC, WA 98198
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 03-10-2015
- Last Update Date
- 03-10-2015
- 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
Public Health or Welfare
- Taxonomy Code
- 251K00000X
- Type
- Agencies
- License No.
- MD00043265
- 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 1508259979, we treat the final digit (9) 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 71. The final step is to find the difference between that total and the next multiple of ten (80 - 71 = 9).
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 71 is 80. The difference is the calculated check digit.
Other Providers at the Same Location
The following 3 providers are registered at the same or a nearby location.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1508259979, enumerated as an "individual" on March 10, 2015.
The provider is located at 2425 S 200TH ST SEATAC, WA 98198 and the phone number is (206) 870-5739.
Public Health or Welfare with taxonomy code 251K00000X.
