NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tiffany Diane Cox

Registered Dietitian in Indianapolis, IN · enumerated 2022 · practices at Cicoa Aging & in Home Solutions Inc.

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

National Provider Identifier

1891420352

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Registry record

Entity type Individual (Type 1)
Name Tiffany Diane Cox
Sex Female
Practice address 8440 Woodfield Crossing Blvd Ste 175, Indianapolis, IN, 46240
Enumeration date Jul 19, 2022
Last updated in NPPES Jul 19, 2022

Taxonomy & licenses

133V00000X Registered Dietitian Dietary & Nutritional Service Providers · License 37001720A (IN) Primary

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

How do I verify Tiffany Cox's NPI record?
Cross-check NPI 1891420352 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1891420352 active?
Yes, as of the latest NPPES snapshot, NPI 1891420352 is active (record last updated 2022-07-19).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-19.