CHRISTINA THERESA MASKERONI RDN, LD
NPI 1194240903
Dietitian, Registered in Dallas, TX

NPI Status: Active since August 14, 2017

Contact Information

10260 N CENTRAL EXPY STE 210
DALLAS, TX
ZIP 75231
Phone: (469) 729-6460

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

Individual
Female
Dietitian, Registered
CLIA Number: 45D2137479
CLIA Cert. Type: Physician Office
CLIA Exp. Date: 09-26-2027

About CHRISTINA MASKERONI

This page provides the complete NPI Profile along with additional information for Christina Maskeroni, a provider established in Dallas, Texas with a medical specialization in Dietitian, Registered. The healthcare provider is registered in the NPI registry with number 1194240903 assigned on August 2017. The practitioner's primary taxonomy code is 133V00000X with license number DT84307 (TX). The provider is registered as an individual and her NPI record was last updated 8 years ago.

NPI: 1194240903
Provider Name: CHRISTINA THERESA MASKERONI RDN, LD
Gender: Female
Entity Type: Individual
Location Address: 10260 N CENTRAL EXPY STE 210 DALLAS, TX 75231
Location Phone: (469) 729-6460
Mailing Address: 8633 REDONDO DR DALLAS, TX 75218
Is Sole Proprietor?: Yes
Enumeration Date: 08-14-2017
Last Update Date: 03-17-2018
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Location Map

Secondary Locations

8633 Redondo Dr
Dallas, TX 75218
(646) 491-0839

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: Dietitian, Registered
Taxonomy Code: 133V00000X
Type: Dietary & Nutritional Service Providers
License No.: DT84307
License State: TX
Taxonomy Description: A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number: 45D2137479
Facility Type: Physician Office
Certificate Effective Date: September 27, 2025
Certificate Expiration Date: September 26, 2027
Laboratory Director: CHRISTINA M. MYINT
Certificate Type: Certificate of Waiver
Certificate Type Description: This CLIA certificate is issued to Christina Maskeroni to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

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 1194240903, 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 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

Doubled → 2

Pos 2

Unchanged

Pos 3

Doubled → 18 → 1 + 8

Pos 4

Unchanged

Pos 5

Doubled → 4

Pos 6

Unchanged

Pos 7

Doubled → 0

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 9 → 18 → 9 2 → 4 0 → 0 0 → 0

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 8 + 4 + 4 + 4 + 0 + 9 + 0 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3

This NPI is valid

The calculated check digit is 3, which matches the last digit of 1194240903.