BRITTNEY RATH CST/CSFA
NPI 1912842097
Physician Assistant - Surgical in Clearwater, FL

NPI Status: Active since April 23, 2026

Contact Information

29253 US HIGHWAY 19 N
CLEARWATER, FL
ZIP 33761
Phone: (727) 313-4764
Fax: (727) 313-4764

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

Individual
Female
Physician Assistant
Surgical

About BRITTNEY RATH

This page provides the complete NPI Profile along with additional information for Brittney Rath, a provider established in Clearwater, Florida with a medical specialization in Physician Assistant, focusing in surgical . The healthcare provider is registered in the NPI registry with number 1912842097 assigned on April 2026. The practitioner's primary taxonomy code is 363AS0400X with license number 204024 (). The provider is registered as an individual and her NPI record was last updated April 2026.

NPI: 1912842097
Provider Name: BRITTNEY RATH CST/CSFA
Gender: Female
Entity Type: Individual
Location Address: 29253 US HIGHWAY 19 N CLEARWATER, FL 33761
Location Phone: (727) 313-4764
Location Fax: (727) 313-4764
Mailing Address: 29253 US HIGHWAY 19 N CLEARWATER, FL 33761
Mailing Phone: (727) 313-4764
Mailing Fax: (727) 313-4764
Is Sole Proprietor?: Yes
Enumeration Date: 04-23-2026
Last Update Date: 04-23-2026
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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: Physician Assistant Surgical
Taxonomy Code: 363AS0400X
Type: Physician Assistants & Advanced Practice Nursing Providers
License No.: 204024

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 1912842097, we treat the final digit (7) 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 63. The final step is to find the difference between that total and the next multiple of ten (70 - 63 = 7).

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 → 16 → 1 + 6

Pos 6

Unchanged

Pos 7

Doubled → 4

Pos 8

Unchanged

Pos 9

Doubled → 18 → 1 + 8

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 8 → 16 → 7 2 → 4 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 2 + 2 + 1 + 6 + 4 + 4 + 0 + 1 + 8 + 24 = 63

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

The next multiple of ten after 63 is 70. The difference is the calculated check digit.

70 - 63 = 7

This NPI is valid

The calculated check digit is 7, which matches the last digit of 1912842097.