MARIA CHRISTINA HUANOSTO DIAGNOSTIC TECH
NPI 1790406445
Radiologic Technologist - Sonography in Orange, CA

NPI Status: Active since September 09, 2022

Contact Information

1018 N TUSTIN ST
ORANGE, CA
ZIP 92867
Phone: (714) 644-9955

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

Individual
Female
Radiologic Technologist
Sonography

About MARIA HUANOSTO

This page provides the complete NPI Profile along with additional information for Maria Huanosto, a provider established in Orange, California with a medical specialization in Radiologic Technologist, focusing in sonography . The healthcare provider is registered in the NPI registry with number 1790406445 assigned on September 2022. The practitioner's primary taxonomy code is 2471S1302X. The provider is registered as an individual and her NPI record was last updated 4 years ago.

NPI: 1790406445
Provider Name: MARIA CHRISTINA HUANOSTO DIAGNOSTIC TECH
Gender: Female
Entity Type: Individual
Location Address: 1018 N TUSTIN ST ORANGE, CA 92867
Location Phone: (714) 644-9955
Mailing Address: 2947 E VINE AVE APT C ORANGE, CA 92869
Mailing Phone: (714) 720-2321
Is Sole Proprietor?: No
Enumeration Date: 09-09-2022
Last Update Date: 11-22-2022
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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.

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 1790406445, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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 → 18 → 1 + 8

Pos 4

Unchanged

Pos 5

Doubled → 8

Pos 6

Unchanged

Pos 7

Doubled → 12 → 1 + 2

Pos 8

Unchanged

Pos 9

Doubled → 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 9 → 18 → 9 4 → 8 6 → 12 → 3 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 1 + 8 + 0 + 8 + 0 + 1 + 2 + 4 + 8 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5

This NPI is valid

The calculated check digit is 5, which matches the last digit of 1790406445.