PRISCILLA LEE KNOTT BA
NPI 1710061064
Recreation Therapist in Downey, CA

NPI Status: Active since October 24, 2006

Contact Information

7285 QUILL DR
DOWNEY, CA
ZIP 90242
Phone: (562) 658-0143

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

Individual
Female
Recreation Therapist

About PRISCILLA KNOTT

This page provides the complete NPI Profile along with additional information for Priscilla Knott, a provider established in Downey, California with a medical specialization in Recreation Therapist. The healthcare provider is registered in the NPI registry with number 1710061064 assigned on October 2006. The practitioner's primary taxonomy code is 225800000X. The provider is registered as an individual and her NPI record was last updated 19 years ago.

NPI: 1710061064
Provider Name: PRISCILLA LEE KNOTT BA
Gender: Female
Entity Type: Individual
Location Address: 7285 QUILL DR DOWNEY, CA 90242
Location Phone: (562) 658-0143
Mailing Address: 3300 E HARDING ST LONG BEACH, CA 90805
Mailing Phone: (562) 633-2102
Is Sole Proprietor?: No
Enumeration Date: 10-24-2006
Last Update Date: 07-08-2007
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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: Recreation Therapist
Taxonomy Code: 225800000X
Type: Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Description: A recreation therapist uses recreational activities for intervention in some physical, social or emotional behavior to bring about a desired change in that behavior and promote the growth and development of the patient.

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 1710061064, 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 46. The final step is to find the difference between that total and the next multiple of ten (50 - 46 = 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 2

Pos 4

Unchanged

Pos 5

Doubled → 0

Pos 6

Unchanged

Pos 7

Doubled → 2

Pos 8

Unchanged

Pos 9

Doubled → 12 → 1 + 2

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 1 → 2 0 → 0 1 → 2 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 2 + 0 + 0 + 6 + 2 + 0 + 1 + 2 + 24 = 46

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

The next multiple of ten after 46 is 50. The difference is the calculated check digit.

50 - 46 = 4

This NPI is valid

The calculated check digit is 4, which matches the last digit of 1710061064.