NATHANIEL WINFREY CNS
NPI 1427856590
Nutritionist in Tucson, AZ
NPI Status: Active since March 05, 2025
Contact Information
4225 N 1ST AVE SUITE 106
TUCSON, AZ
ZIP 85719
Phone: (480) 904-6069
- Individual
- Male
- Nutritionist
About NATHANIEL WINFREY
This page provides the complete NPI Profile along with additional information for Nathaniel Winfrey, a provider established in Tucson, Arizona with a medical specialization in Nutritionist. The healthcare provider is registered in the NPI registry with number 1427856590 assigned on March 2025. The practitioner's primary taxonomy code is 133N00000X with license number 18745 (AZ). The provider is registered as an individual and his NPI record was last updated one year ago.
- NPI
- 1427856590
- Provider Name
- NATHANIEL WINFREY CNS
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 4225 N 1ST AVE SUITE 106 TUCSON, AZ 85719
- Location Phone
- (480) 904-6069
- Mailing Address
- 4225 N 1ST AVE SUITE 106 TUCSON, AZ 85719
- Mailing Phone
- (480) 904-6069
- Is Sole Proprietor?
- No
- Enumeration Date
- 03-05-2025
- Last Update Date
- 03-05-2025
- 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
Nutritionist
- Taxonomy Code
- 133N00000X
- Type
- Dietary & Nutritional Service Providers
- License No.
- 18745
- License State
- AZ
- Taxonomy Description
- A specialist in adapting and applying food and nutrient knowledge to the solution of food and nutritional problems, the control of disease, and the promotion of health. Nutritionists perform research, instruct groups and individuals about nutritional requirements, and assist people in developing meal patterns that meet their nutritional needs; (2) A nutritionist is someone who has completed undergraduate and/or graduate training in the discipline of nutrition without necessarily meeting the academic and experience requirements to qualify for the Registered Dietitian designation.
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
| Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
| 1 | 4 | 2 | 7 | 8 | 5 | 6 | 5 | 9 | 0 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 4 | 4 | 7 | 16 | 5 | 12 | 5 | 18 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 4 + 4 + 7 + 1 + 6 + 5 + 1 + 2 + 5 + 1 + 8 + 24 = 70 | |||||||||
| Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
| 0 | |||||||||
The NPI number 1427856590 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1427856590, enumerated in the NPI registry as an "individual" on March 05, 2025
The provider is located at 4225 N 1st Ave Suite 106 Tucson, Az 85719 and the phone number is (480) 904-6069
The provider's speciality is Nutritionist with taxonomy code 133N00000X
This NPI record was last updated on March 05, 2025. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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