NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Ann Marie D'Onofrio

Nursing Care Agency in Anthem, AZ · enumerated 2017 · authorized official Ann Marie D'Onofrio, Sole Proprietor.

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

National Provider Identifier

1700321650

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Ann Marie D'Onofrio
Other name <Unavail>
Practice address 2623 W Wayne Ln, Anthem, AZ, 85086
Phone (623) 451-3989
Enumeration date Jan 2, 2017
Last updated in NPPES Jan 2, 2017

Taxonomy & classification

251J00000X Nursing Care Agency Agencies · License AP1184 (AZ) Primary

Authorized official

Name Ann Marie D'Onofrio
Title Sole Proprietor
Phone (623) 451-3989

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

Where is Ann Marie D'Onofrio located?
The practice location on file with NPPES is in Anthem, AZ.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2017-01-02. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-02.