COURTNEY CASTLER
NPI 1720878804
Nutritionist in Portland, OR

Q: What is the provider's specialty?

The provider's specialty is Nutritionist with taxonomy code 133N00000X.

Active since May 12, 2025

5441 S MACADAM AVE STE N, PORTLAND, OR 97239(509) 768-2249 Get Directions Write a Review

NPPES record last updated: May 12, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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Individual
Female
Nutritionist

About COURTNEY CASTLER

This page provides the complete NPI Profile along with additional information for Courtney Castler, a provider established in Portland, Oregon with a medical specialization in Nutritionist. The healthcare provider is registered in the NPI registry with number 1720878804 assigned on May 2025. The practitioner's primary taxonomy code is 133N00000X. The provider is registered as an individual and her NPI record was last updated one year ago.

NPI: 1720878804 Verify this NPI
Provider Name: COURTNEY CASTLER
Gender: Female
Entity Type: Individual
Location Address: 5441 S MACADAM AVE STE N PORTLAND, OR 97239
Location Phone: (509) 768-2249
Mailing Address: 5441 S MACADAM AVE STE N PORTLAND, OR 97239
Is Sole Proprietor?: Yes
Enumeration Date: 05-12-2025
Last Update Date: 05-12-2025
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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: Nutritionist
Taxonomy Code: 133N00000X
Type: Dietary & Nutritional Service Providers
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.