Greenleaf Assisted Living, Inc.
Greenleaf Assisted Living, Inc. is a healthcare organization registered as Assisted Living Facility in Brookings, SD, holding Type 2 (organization) NPI 1639383946 since 2007. The authorized official on file is Constantine Chamales, Owner and Operations Officer.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1639383946 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Greenleaf Assisted Living, Inc. |
| Practice address | 2015 8TH ST S, GREENLEAF ASSISTED LIVING CENTER, Brookings, SD, 57006 |
| Phone | 6056926311 |
| Enumeration date | 2007-05-09 |
| 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 | 11055 | SD |
Copy-ready billing details
Provider: Greenleaf Assisted Living, Inc. NPI: 1639383946 Taxonomy: 310400000X (Assisted Living Facility) Address: 2015 8TH ST S, GREENLEAF ASSISTED LIVING CENTER, Brookings, SD, 57006
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1457649840 | Edgewood Greenleaf Brookings LLC | Organization | Assisted Living Facility | Brookings, SD |
Verify this record
Cross-check NPI 1639383946 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
What is a Type 2 NPI?
What type of organization is Greenleaf Assisted Living, Inc.?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-22.