Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ann Renee Phillips, RD

Registered Dietitian in Onawa, IA · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1770700569

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Registry record

Entity type Individual (Type 1)

Name Ann Renee Phillips

Credential RD

Sex Female

Practice address 1600 Diamond St, Onawa, IA, 51040

Phone (712) 423-2311

Fax (712) 423-9322

Enumeration date Apr 20, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 00443 (IA) Primary

RD · Registered Dietitian: A nutrition professional credentialed by the Commission on Dietetic Registration. About the RD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Ann Phillips?

Ann Phillips is registered in NPPES with the primary taxonomy of Registered Dietitian. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Ashraf Gerges Family Medicine Physician · Onawa, IA NPI 1003874264 Joyce Cornwell Nurse Practitioner · Onawa, IA NPI 1134187305 John Terry Diagnostic Radiology Physician · Onawa, IA NPI 1508949157 Burgess Health Center Home Health Agency · Onawa, IA NPI 1710050661 Burgess Health Center Community Based Hospice Care Agency · Onawa, IA NPI 1013080951 Burgess Health Center Critical Access Hospital · Onawa, IA NPI 1730253360 Burgess Health Center Emergency Medicine Physician · Onawa, IA NPI 1538234232 Burgess Health Center Critical Access Hospital · Onawa, IA NPI 1871668780

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.