ELIZABETH ANN HARRISON RD, LDN
NPI 1417891821
Dietitian, Registered - Nutrition, Pediatric in Arlington, TN
NPI Status: Active since April 16, 2026
Contact Information
5979 ASHLEY RD
ARLINGTON, TN
ZIP 38002
Phone: (901) 359-3966
- Individual
- Female
- Dietitian, Registered
- Nutrition, Pediatric
About ELIZABETH HARRISON
This page provides the complete NPI Profile along with additional information for Elizabeth Harrison, a provider established in Arlington, Tennessee with a medical specialization in Dietitian, Registered, focusing in nutrition, pediatric . The healthcare provider is registered in the NPI registry with number 1417891821 assigned on April 2026. The practitioner's primary taxonomy code is 133VN1004X with license number 4827 (TN). The provider is registered as an individual and her NPI record was last updated April 2026.
- NPI
- 1417891821
- Provider Name
- ELIZABETH ANN HARRISON RD, LDN
- Other Name
- LIZZY HARRISON RD, LDN
- Other Name Type
- Other Name (5)
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 5979 ASHLEY RD ARLINGTON, TN 38002
- Location Phone
- (901) 359-3966
- Mailing Address
- 5979 ASHLEY RD ARLINGTON, TN 38002
- Is Sole Proprietor?
- No
- Enumeration Date
- 04-16-2026
- Last Update Date
- 04-16-2026
- Code Navigator
Location Map
Secondary Locations
- 608 N 32nd St Apt B
Richmond, VA 23223
(901) 359-3966
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.
- 4827
- License State
- TN
- 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 1417891821, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).
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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 69 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1417891821, enumerated as an "individual" on April 16, 2026.
The provider is located at 5979 ASHLEY RD ARLINGTON, TN 38002 and the phone number is (901) 359-3966.
Dietitian, Registered with taxonomy code 133VN1004X and a focus in Nutrition, Pediatric.
