Registered Nurse Nutrition Support Providers Nationwide

163WN1003X Nationwide
302Providers nationwide
64Organizations
238Individuals
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A directory of 302 health care providers across the United States whose primary or secondary taxonomy code is 163WN1003X (Registered Nurse Nutrition Support). You are viewing page 1 of 4, which lists 98 of these providers: 17 organizations and 81 individual providers, of whom 73 are female and 8 are male. On this page, 5 are enrolled in PECOS and 3 accept Medicare assignment. About taxonomy code 163WN1003X ›

Registered Nurse Nutrition Support Provider Directory

Showing 98 providers on page 1 of 4, sorted by last name / organization name. Use the bar below to filter the providers on this page.

PECOS
720 WALLASEY DR
Middletown, DE 19709
  • Enrolled in PECOS, eligible to order and refer
  • Individual · Nurse Practitioner
No PECOS
20 F ST NW STE 728
Washington, DC 20001
  • Not in PECOS data
  • Individual · Licensed Practical Nurse
No PECOS
2331 RIATA PARK CT
Katy, TX 77494
  • Not in PECOS data
  • Organization · Non-emergency Medical Transport (VAN)
No PECOS
631 RB WILSON DR
Huntingdon, TN 38344
  • Not in PECOS data
  • Individual · Nutrition Support
475 PALMER AVE
Bennett, CO 80102
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Psychiatric/Mental Health
No PECOS
3099 LOOP RD STE 4
Orange Beach, AL 36561
  • Not in PECOS data
  • Organization · Infusion Therapy
1234 E DUPONT RD STE 1
Fort Wayne, IN 46825
  • Enrolled in PECOS, eligible to order and refer
  • Accepts Medicare assignment
  • Individual · Nurse Practitioner
No PECOS
14901 ADELFA DR # 1533
La Mirada, CA 90638
  • Not in PECOS data
  • Individual · Registered Nurse

Frequently Asked Questions

As of the latest NPPES update, 302 providers across the United States are registered under taxonomy code 163WN1003X (Registered Nurse Nutrition Support). Of these, 64 (21%) are organizations and 238 (79%) are individual providers. Among the individual providers, 221 are female and 17 are male. The full directory spans 4 pages of up to 100 providers each.

Each card shows a PECOS badge based on the CMS Order and Referring dataset. A green PECOS badge means the provider appears in that dataset as eligible to order and refer. Open the provider profile, then verify directly in PECOS before relying on it for claims or credentialing.

The directory is rebuilt from the public NPPES registry, which is refreshed weekly. The NPI data on this page was last updated on June 28, 2026. A provider that recently updated their record may take a short time to appear here.

Provider Composition & Statistics

302Total providers
64Organizations 21%
238Individuals 79%
221Female
17Male
21% Organizations79% Individuals

Among individual providers:

93% F7% M

Counts reflect all states nationwide. Gender is recorded for individual providers only. Source: NPPES.

Provider data from the National Plan and Provider Enumeration System (NPPES), refreshed weekly. PECOS status from the CMS Medicare Order and Referring dataset. Taxonomy from the NUCC code set, Version 25.1.