Taxonomy Code 133NN1002X
Nutritionist Nutrition, Education

Taxonomy Code Details

Taxonomy Code:
133NN1002X
Grouping:
Dietary & Nutritional Service Providers
Classification:
Nutritionist
Specialization:
Nutrition, Education
Code Level:
Level III - Area of Specialization
Definition:
Not Available
Version:
NUCC Provider Taxonomy Version 25.0
Last Updated:
January 01, 2025
Code Navigator:
76% Individuals
24% Organizations
68% Female
8% Male
76% Individual Providers (2892)24% Medical Organizations (917)68% Female Providers (2584)8% Male Providers (308)

The code 133NN1002X is the health care provider taxonomy code for nutritionist grouped under dietary & nutritional service providers with a specialization in nutrition, education. NPI records indicate a total of 3,809 registered providers whose primary or secondary taxonomy code is nutrition, education of which 2,584 are registered as females, 308 registered as males and 917 are organizations.

133NN1002X is a Level III - Area of Specialization taxonomy code used to describe a health care provider that chooses to pracice specific services. For instance, the area of specialization of Dietary & Nutritional Service Providers providers is determined by the Subspecialty Certificates issued by the different national boards. Taxonomy codes are self-selected by the health care provider. Their specialty is defined based on their education level and training. Taxonomy codes do not specify the actual services rendered by the health care provider.


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The Health Care Providers Taxonomy Code dataset is © Copyright 2022 of the American Medical Association. The code set is designed for use in electronic health care transactions mandated under HIPAA.

The taxonomy codes are unique alphanumeric codes, ten characters in length. The codes are divided into three distinct "levels": Provider Grouping, Classification, and Area of Specialization. The code set levels are organized to allow navigating down from generic classification to a provider's most specific level of specialization.

The National Uniform Claim Committee (NUCC) maintains the taxonomy code set. For additional information visit nucc.org