CHRISTINE SIERRA RDMS
NPI 1992482673
Radiologic Technologist - Sonography in St Johns, FL

NPI Status: Active since July 03, 2023

Contact Information

75 DURBIN STATION CT STE 303
ST JOHNS, FL
ZIP 32259
Phone: (904) 417-8006

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  • Individual
  • Female
  • Radiologic Technologist
  • Sonography

About CHRISTINE SIERRA

This page provides the complete NPI Profile along with additional information for Christine Sierra, a provider established in St Johns, Florida with a medical specialization in Radiologic Technologist, focusing in sonography . The healthcare provider is registered in the NPI registry with number 1992482673 assigned on July 2023. The practitioner's primary taxonomy code is 2471S1302X. The provider is registered as an individual and her NPI record was last updated 3 years ago.

NPI
1992482673
Provider Name
CHRISTINE SIERRA RDMS
Gender
Female
Entity Type
Individual
Location Address
75 DURBIN STATION CT STE 303 ST JOHNS, FL 32259
Location Phone
(904) 417-8006
Mailing Address
77 BELINDA CT SAINT AUGUSTINE, FL 32092
Mailing Phone
(904) 234-4898
Is Sole Proprietor?
Yes
Enumeration Date
07-03-2023
Last Update Date
07-03-2023
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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

Radiologic Technologist Sonography

Taxonomy Code
2471S1302X
Type
Technologists, Technicians & Other Technical Service Providers
Taxonomy Description
A radiologic technologist who specializes in sonography and is appropriately educated and trained, consistent with nationally recognized standards, state statute, and facility policy in performance of ultrasounds, exam techniques, equipment protocols, radiation safety, and patient care.

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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 1992482673, we treat the final digit (3) 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 77. The final step is to find the difference between that total and the next multiple of ten (80 - 77 = 3).

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
9
Unchanged
Pos 3
9
Doubled → 18 → 1 + 8
Pos 4
2
Unchanged
Pos 5
4
Doubled → 8
Pos 6
8
Unchanged
Pos 7
2
Doubled → 4
Pos 8
6
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
3
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 9 → 18 → 9 4 → 8 2 → 4 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 1 + 8 + 2 + 8 + 8 + 4 + 6 + 1 + 4 + 24 = 77

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

The next multiple of ten after 77 is 80. The difference is the calculated check digit.

80 - 77 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1992482673.

Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Counselor (Professional)
75 DURBIN STATION CT STE 303
SAINT JOHNS, FL 32259

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1992482673, enumerated as an "individual" on July 03, 2023.

The provider is located at 75 DURBIN STATION CT STE 303 ST JOHNS, FL 32259 and the phone number is (904) 417-8006.

Radiologic Technologist with taxonomy code 2471S1302X and a focus in Sonography.