NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Annie Frederick, RDT

Registered Dietitian in Spokane Valley, WA · enumerated 2008 · practices at Preferred Homecare Infusion LLC.

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

National Provider Identifier

1205093911

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Registry record

Entity type Individual (Type 1)
Name Annie Frederick
Credential RDT
Sex Female
Practice address 11703 E Sprague Ave Ste C3, Spokane Valley, WA, 99206
Phone (509) 921-6560
Enumeration date May 20, 2008
Last updated in NPPES May 20, 2008

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License DI00000556 (WA) Primary

Other identifiers

Identifier Type State Issuer
00719636 Other WA ADA NUMBER
DI00000556 Other WA WA CERTIFICATION NUMBER
8260051 Other WA PROVIDER NUMBER
9051731 Medicaid WA -

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 Annie Frederick?
Annie Frederick 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-20.