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Oasis Treatment Center, PC

Clinic/Center in Greeneville, TN · enumerated 2024 · authorized official Jo-Ann Bolli, Owner.

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

National Provider Identifier

1295566792

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Registry record

Entity type Organization (Type 2)
Legal business name Oasis Treatment Center, PC
Practice address 627 Asheville Hwy, Greeneville, TN, 37743
Phone (423) 636-1521
Fax (423) 636-1523
Enumeration date Aug 8, 2024
Last updated in NPPES Aug 8, 2024

Taxonomy & classification

261Q00000X Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Jo-Ann Bolli
Title Owner
Phone (423) 636-1521

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.

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Frequently asked questions

What is the NPI number for Oasis Treatment Center, PC?
The NPI for Oasis Treatment Center, PC is 1295566792, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Oasis Treatment Center, PC?
NPPES lists Jo-Ann Bolli (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-08.