Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Danielle Haworth, DTR

Registered Dietetic Technician in Phoenix, AZ · enumerated 2019.

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

National Provider Identifier

1255982062

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Registry record

Entity type Individual (Type 1)

Name Danielle Haworth

Credential DTR

Sex Female

Practice address 1450 E Bell Rd Apt 1008, Phoenix, AZ, 85022

Phone (224) 415-0153

Enumeration date Sep 23, 2019

Last updated in NPPES Sep 23, 2019

Taxonomy & licenses

136A00000X Registered Dietetic Technician Dietary & Nutritional Service Providers · License 86173598 (AZ) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Danielle Haworth?

Danielle Haworth is registered in NPPES with the primary taxonomy of Registered Dietetic Technician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-09-23.