MALLORY SUE HANSEN RD
NPI 1902795834
Dietitian, Registered - Nutrition, Pediatric in St Petersburg, FL

NPI Status: Active since July 03, 2025

Contact Information

501 6TH AVE S
ST PETERSBURG, FL
ZIP 33701
Phone: (727) 898-7451

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

About MALLORY HANSEN

This page provides the complete NPI Profile along with additional information for Mallory Hansen, a provider established in St Petersburg, Florida with a medical specialization in Dietitian, Registered, focusing in nutrition, pediatric . The healthcare provider is registered in the NPI registry with number 1902795834 assigned on July 2025. The practitioner's primary taxonomy code is 133VN1004X with license number 14411 (FL). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1902795834
Provider Name
MALLORY SUE HANSEN RD
Gender
Female
Entity Type
Individual
Location Address
501 6TH AVE S ST PETERSBURG, FL 33701
Location Phone
(727) 898-7451
Mailing Address
1661 CENTRAL AVE UNIT 6016 ST PETERSBURG, FL 33713
Mailing Phone
(419) 601-0304
Is Sole Proprietor?
No
Enumeration Date
07-03-2025
Last Update Date
07-03-2025
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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
License No.
14411
License State
FL
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 1902795834, we treat the final digit (4) 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 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

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
0
Doubled → 0
Pos 4
2
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
9
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
8
Unchanged
Pos 9
3
Doubled → 6
Check
4
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 0 → 0 7 → 14 → 5 5 → 10 → 1 3 → 6

Step 2: Add all digits plus the NPI constant

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

2 + 9 + 0 + 2 + 1 + 4 + 9 + 1 + 0 + 8 + 6 + 24 = 66

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

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1902795834.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Pediatrics
501 6TH AVE S
ST PETERSBURG, FL 33701
Pediatrics
501 6TH AVE S
ST PETERSBURG, FL 33701
Pediatrics
501 6TH AVE S
ST PETERSBURG, FL 33701
Pediatrics
501 6TH AVE S, DEPT 70-6590
ST PETERSBURG, FL 33701
Pediatrics (Pediatric Emergency Medicine)
501 6TH AVE S, DEPT 6941
ST PETERSBURG, FL 33701
Pediatrics (Pediatric Emergency Medicine)
501 6TH AVE S, DEPT 6941
ST PETERSBURG, FL 33701
Nurse Anesthetist, Certified Registered
501 6TH AVE S
ST. PETERSBURG, FL 33701
Nurse Anesthetist, Certified Registered
501 6TH AVE S
ST. PETERSBURG, FL 33701
Pathology (Pediatric Pathology)
501 6TH AVE S
ST PETERSBURG, FL 33701
Nurse Practitioner (Pediatrics)
501 6TH AVE S
ST PETERSBURG, FL 33701
Case Manager/Care Coordinator
501 6TH AVE S
ST PETERSBURG, FL 33701
Speech-Language Pathologist
501 6TH AVE S, #7780
ST PETERSBURG, FL 33701
Speech-Language Pathologist
501 6TH AVE S, #7780
ST PETERSBURG, FL 33701
Physical Therapist (Pediatrics)
501 6TH AVE S
ST PETERSBURG, FL 33701
Pediatrics
501 6TH AVE S
ST PETERSBURG, FL 33701
Anesthesiology (Pediatric Anesthesiology)
501 6TH AVE S
ST PETERSBURG, FL 33701
Pediatrics
501 6TH AVE S, BOX 6941
ST PETERSBURG, FL 33701
Pediatrics (Pediatric Endocrinology)
501 6TH AVE S, BOX 6900
ST PETERSBURG, FL 33701
Developmental Therapist
501 6TH AVE S
SAINT PETERSBURG, FL 33701
Social Worker
501 6TH AVE S
ST PETERSBURG, FL 33701

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1902795834, enumerated as an "individual" on July 03, 2025.

The provider is located at 501 6TH AVE S ST PETERSBURG, FL 33701 and the phone number is (727) 898-7451.

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