MS. ANA L CASTILLO
NPI 1679349344
Nurse's Aide in Seattle, WA

NPI Status: Active since December 04, 2023

Contact Information

201 16TH AVE E
SEATTLE, WA
ZIP 98112
Phone: (206) 326-4545
Fax: (206) 326-4555

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  • Individual
  • Female
  • Nurse's Aide

About ANA CASTILLO

This page provides the complete NPI Profile along with additional information for Ana Castillo, a provider established in Seattle, Washington with a medical specialization in Nurse's Aide. The healthcare provider is registered in the NPI registry with number 1679349344 assigned on December 2023. The practitioner's primary taxonomy code is 376K00000X with license number 10100231 (WA). The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1679349344
Provider Name
MS. ANA L CASTILLO
Gender
Female
Entity Type
Individual
Location Address
201 16TH AVE E SEATTLE, WA 98112
Location Phone
(206) 326-4545
Location Fax
(206) 326-4555
Mailing Address
201 16TH AVE E SEATTLE, WA 98112
Mailing Phone
(206) 326-4545
Mailing Fax
(206) 326-4555
Is Sole Proprietor?
No
Enumeration Date
12-04-2023
Last Update Date
12-05-2023
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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

Nurse's Aide

Taxonomy Code
376K00000X
Type
Nursing Service Related Providers
License No.
10100231
License State
WA
Taxonomy Description
(1) An unlicensed individual who is trained to function in an assistive role to the licensed nurse in the provision of patient/client activities as delegated by the nurse; (2) An individual trained (either on-the-job or through a formal course generally of less than one year) and experienced in performing patient or client-care nursing tasks that do not require the skills of a specialist, technician, or professional. Examples of tasks performed by nurses aides include changing clothes, diapers, and beds; assisting patients to perform exercises or personal hygiene tasks, and supporting communication or social interaction. Specific education and credentials are not required for this work.

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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 1679349344, we treat the final digit (4) 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 76. The final step is to find the difference between that total and the next multiple of ten (80 - 76 = 4).

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
6
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
9
Unchanged
Pos 5
3
Doubled → 6
Pos 6
4
Unchanged
Pos 7
9
Doubled → 18 → 1 + 8
Pos 8
3
Unchanged
Pos 9
4
Doubled → 8
Check
4
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 3 → 6 9 → 18 → 9 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 4 + 9 + 6 + 4 + 1 + 8 + 3 + 8 + 24 = 76

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

The next multiple of ten after 76 is 80. The difference is the calculated check digit.

80 - 76 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1679349344.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Genetic Counselor, MS
201 16TH AVE E, CMB5
SEATTLE, WA 98112
Emergency Medicine
201 16TH AVE E
SEATTLE, WA 98112
Registered Nurse (Women's Health Care, Ambulatory)
201 16TH AVE E
SEATTLE, WA 98112
Family Medicine
201 16TH AVE E
SEATTLE, WA 98112
Pharmacist
201 16TH AVE E
SEATTLE, WA 98112
Pharmacist
201 16TH AVE E
SEATTLE, WA 98112
Case Manager/Care Coordinator
201 16TH AVE E
SEATTLE, WA 98112
Case Manager/Care Coordinator
201 16TH AVE E
SEATTLE, WA 98112
Pharmacist
201 16TH AVE E, EAST PHARMACY OFFICE
SEATTLE, WA 98112
Pharmacist
201 16TH AVE E
SEATTLE, WA 98112
Case Manager/Care Coordinator
201 16TH AVE E
SEATTLE, WA 98112
Pharmacist
201 16TH AVE E
SEATTLE, WA 98112
Pharmacist
201 16TH AVE E, CMB-DB19
SEATTLE, WA 98112
Case Manager/Care Coordinator
201 16TH AVE E
SEATTLE, WA 98112
Nurse Practitioner (Adult Health)
201 16TH AVE E
SEATTLE, WA 98112
Student in an Organized Health Care Education/Training Program
201 16TH AVE E, MAIN BUILDING
SEATTLE, WA 98112
Pharmacist
201 16TH AVE E, CMB INPATIENT PHARMACY
SEATTLE, WA 98112
Pharmacist
201 16TH AVE E
SEATTLE, WA 98112
Pharmacist
201 16TH AVE E, CMB D511
SEATTLE, WA 98112
Anesthesiology
201 16TH AVE E
SEATTLE, WA 98112

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679349344, enumerated as an "individual" on December 04, 2023.

The provider is located at 201 16TH AVE E SEATTLE, WA 98112 and the phone number is (206) 326-4545.

Nurse's Aide with taxonomy code 376K00000X.