ELIZABETH WYATT-DAY
NPI 1366316200
Early Intervention Provider Agency in Redding, CA

NPI Status: Active since October 02, 2025

Contact Information

3191 CHURN CREEK RD
REDDING, CA
ZIP 96002
Phone: (530) 224-7160

NPI Profile Information
Primary Taxonomy
NPI Validation
Other Providers Same Location
Frequently Asked Questions

Individual
Female
Early Intervention Provider Agency

About ELIZABETH WYATT-DAY

This page provides the complete NPI Profile along with additional information for Elizabeth Wyatt-day, a provider established in Redding, California with a medical specialization in Early Intervention Provider Agency. The healthcare provider is registered in the NPI registry with number 1366316200 assigned on October 2025. The practitioner's primary taxonomy code is 252Y00000X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI: 1366316200
Provider Name: ELIZABETH WYATT-DAY
Gender: Female
Entity Type: Individual
Location Address: 3191 CHURN CREEK RD REDDING, CA 96002
Location Phone: (530) 224-7160
Mailing Address: PO BOX 494100 REDDING, CA 96049
Mailing Phone: (530) 245-2805
Mailing Fax
Is Sole Proprietor?: No
Enumeration Date: 10-02-2025
Last Update Date: 10-02-2025
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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: Early Intervention Provider Agency
Taxonomy Code: 252Y00000X
Type: Agencies
Taxonomy Description: Early intervention services are an effective way to address the needs of infants and toddlers who have developmental delays or disabilities. The services are made available through a federal law known as the Individuals with Disabilities Education Act (IDEA). IDEA provides states and territories with specific requirements for providing early intervention services to infants and toddlers with special needs. In turn, each state and territory develops its own policies for carrying out IDEA and its requirements. Broadly speaking, early intervention services are special services for eligible infants and toddlers and their families. These services are designed to identify and meet children's needs in five developmental areas. These areas are: physical development, cognitive development, communication, social or emotional development, and adaptive development.

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 1366316200, 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 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 12 → 1 + 2

Pos 4

Unchanged

Pos 5

Doubled → 6

Pos 6

Unchanged

Pos 7

Doubled → 12 → 1 + 2

Pos 8

Unchanged

Pos 9

Doubled → 0

Check

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 6 → 12 → 3 3 → 6 6 → 12 → 3 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 2 + 6 + 6 + 1 + 1 + 2 + 2 + 0 + 24 = 50

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

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0

This NPI is valid

The calculated check digit is 0, which matches the last digit of 1366316200.