NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Amity Health Group LLC

Home Health Aide in Scottsdale, AZ · enumerated 2025 · authorized official Gwendolyn Villanueva, President.

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

National Provider Identifier

1619843919

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Amity Health Group LLC
Practice address 4343 N Scottsdale Rd Ste 150, Scottsdale, AZ, 85251
Phone (602) 536-9987
Enumeration date Oct 14, 2025
Last updated in NPPES Dec 3, 2025

Taxonomy & classification

163WH0200X Home Health Registered Nurse Nursing Service Providers Secondary
374U00000X Home Health Aide Nursing Service Related Providers Primary
376J00000X Homemaker Nursing Service Related Providers Secondary

Authorized official

Name Gwendolyn Villanueva
Title President
Phone (808) 286-1698

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 type of organization is Amity Health Group LLC?
Amity Health Group LLC is registered in NPPES as a Home Health Aide (its primary provider taxonomy).
What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-03.