Greenleaf Assisted Living, Inc.

Greenleaf Assisted Living, Inc. is a healthcare organization registered as Assisted Living Facility in Sioux Falls, SD, holding Type 2 (organization) NPI 1750591194 since 2007. The authorized official on file is Constantine Chamales, Owner and Operations Officer.

✓ Active NPI ✓ Valid NPI checksum

NPI	1750591194
Entity type	Organization (Type 2)
Legal business name	Greenleaf Assisted Living, Inc.
Practice address	3409 E 5TH ST, Sioux Falls, SD, 57103
Phone	6052750074
Fax	6052750076
Enumeration date	2007-05-23
Last updated in NPPES	2020-08-22

Authorized official

Name	Constantine Chamales
Title	Owner and Operations Officer
Phone	6056921230

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
310400000X	Assisted Living Facility	Primary	47882	SD

Copy-ready billing details

Provider: Greenleaf Assisted Living, Inc.
NPI: 1750591194
Taxonomy: 310400000X (Assisted Living Facility)
Address: 3409 E 5TH ST, Sioux Falls, SD, 57103

Providers at this address

NPI	Name	Type	Specialty	Location
1992093389	Edgewood Greenleaf Sioux Falls LLC	Organization	Assisted Living Facility	Sioux Falls, SD

Verify this record

Cross-check NPI 1750591194 against the authoritative CMS record: view Greenleaf Assisted Living, Inc. on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is Greenleaf Assisted Living, Inc. located?

The practice location on file with NPPES is in Sioux Falls, SD.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.