TINA JOAN SUN MS, RD, LDN
NPI 1083244545
Dietitian, Registered - Nutrition, Pediatric in Boston, MA

NPI Status: Active since January 23, 2020

Contact Information

300 LONGWOOD AVE
BOSTON, MA
ZIP 02115
Phone: (617) 355-6000

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  • Individual
  • Female
  • Dietitian, Registered
  • Nutrition, Pediatric

About TINA SUN

This page provides the complete NPI Profile along with additional information for Tina Sun, a provider established in Boston, Massachusetts with a medical specialization in Dietitian, Registered, focusing in nutrition, pediatric . The healthcare provider is registered in the NPI registry with number 1083244545 assigned on January 2020. The practitioner's primary taxonomy code is 133VN1004X. The provider is registered as an individual and her NPI record was last updated 6 years ago.

NPI
1083244545
Provider Name
TINA JOAN SUN MS, RD, LDN
Gender
Female
Entity Type
Individual
Location Address
300 LONGWOOD AVE BOSTON, MA 02115
Location Phone
(617) 355-6000
Mailing Address
300 LONGWOOD AVE BOSTON, MA 02115
Is Sole Proprietor?
No
Enumeration Date
01-23-2020
Last Update Date
01-23-2020
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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

Dietitian, Registered Nutrition, Pediatric

Taxonomy Code
133VN1004X
Type
Dietary & Nutritional Service Providers
Taxonomy Description
An individual who is a Board Certified Specialist in Pediatric Nutrition and applies evidence-based nutrition knowledge in providing medical nutrition therapy for pediatric patients. Specialists work directly with healthy and/or ill children (newborn up to 21 years of age) as well as children with special health care needs in a variety of settings (hospitals, community-based and/or family-centered programs, education programs, home, etc.), OR indirectly through management, care coordination, education, quality improvement, or research practice linked specifically to pediatric nutrition.

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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 1083244545, 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
1
Doubled → 2
Pos 2
0
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
3
Unchanged
Pos 5
2
Doubled → 4
Pos 6
4
Unchanged
Pos 7
4
Doubled → 8
Pos 8
5
Unchanged
Pos 9
4
Doubled → 8
Check
5
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 8 → 16 → 7 2 → 4 4 → 8 4 → 8

Step 2: Add all digits plus the NPI constant

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

2 + 0 + 1 + 6 + 3 + 4 + 4 + 8 + 5 + 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 1083244545.

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Medical Genetics (Clinical Biochemical Genetics)
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Pediatrics (Pediatric Cardiology)
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Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
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Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
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Pediatrics (Pediatric Critical Care Medicine)
300 LONGWOOD AVE
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Pediatrics
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BOSTON, MA 02115
Pediatrics (Pediatric Endocrinology)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
BOSTON, MA 02115
Pediatrics (Pediatric Cardiology)
300 LONGWOOD AVE
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Nurse Practitioner (Pediatrics)
300 LONGWOOD AVE
BOSTON, MA 02115
Specialist
300 LONGWOOD AVE
BOSTON, MA 02115

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1083244545, enumerated as an "individual" on January 23, 2020.

The provider is located at 300 LONGWOOD AVE BOSTON, MA 02115 and the phone number is (617) 355-6000.

Dietitian, Registered with taxonomy code 133VN1004X and a focus in Nutrition, Pediatric.