Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sierra Vista Assistant Living LLC

Intellectual and/or Developmental Disabilities Residential Treatment Facility in Laveen, AZ · enumerated 2012 · authorized official Jia Seidel, Owner/Manager.

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

National Provider Identifier

1073859641

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Registry record

Entity type Organization (Type 2)

Legal business name Sierra Vista Assistant Living LLC

Practice address 3331 W Ian Dr, Laveen, AZ, 85339

Phone (602) 628-3642

Enumeration date Dec 29, 2012

Last updated in NPPES Jan 22, 2013

Taxonomy & classification

320600000X Intellectual and/or Developmental Disabilities Residential Treatment Facility Residential Treatment Facilities · License AL8772H (AZ) Primary

Authorized official

Name Jia Seidel

Title Owner/Manager

Phone (602) 628-3642

Other identifiers

Identifier	Type	State	Issuer
10733859641	Medicaid	AZ	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-01-22. Verify at npiregistry.cms.hhs.gov.

Where is Sierra Vista Assistant Living LLC located?

The practice location on file with NPPES is in Laveen, AZ.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-22.