MS. TATJANA WALKER RDN, LDN, CDE
NPI 1700252848
Dietitian, Registered - Nutrition, Metabolic in San Antonio, TX
NPI Status: Active since August 12, 2015
Contact Information
264 W MARIPOSA DR
SAN ANTONIO, TX
ZIP 78212
Phone: (210) 865-8144
- Individual
- Female
- Dietitian, Registered
- Nutrition, Metabolic
About TATJANA WALKER
This page provides the complete NPI Profile along with additional information for Tatjana Walker, a provider established in San Antonio, Texas with a medical specialization in Dietitian, Registered, focusing in nutrition, metabolic . The healthcare provider is registered in the NPI registry with number 1700252848 assigned on August 2015. The practitioner's primary taxonomy code is 133VN1006X with license number DT82932 (TX). The provider is registered as an individual and her NPI record was last updated 11 years ago.
- NPI
- 1700252848
- Provider Name
- MS. TATJANA WALKER RDN, LDN, CDE
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 264 W MARIPOSA DR SAN ANTONIO, TX 78212
- Location Phone
- (210) 865-8144
- Mailing Address
- 264 W MARIPOSA DR SAN ANTONIO, TX 78212
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 08-12-2015
- Last Update Date
- 08-12-2015
- Code Navigator
Location Map
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, Metabolic
- Taxonomy Code
- 133VN1006X
- Type
- Dietary & Nutritional Service Providers
- License No.
- DT82932
- License State
- TX
- Taxonomy Description
- A registered dietitian who achieves specialized competency in metabolic 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 1700252848, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).
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 62 is 70. The difference is the calculated check digit.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1700252848, enumerated as an "individual" on August 12, 2015.
The provider is located at 264 W MARIPOSA DR SAN ANTONIO, TX 78212 and the phone number is (210) 865-8144.
Dietitian, Registered with taxonomy code 133VN1006X and a focus in Nutrition, Metabolic.