Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Greenbrier Village Adult Day Services, LLC

Adult Day Care Clinic/Center in Enid, OK · enumerated 2007 · authorized official Herman Hackett, Owner.

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

National Provider Identifier

1235348442

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Greenbrier Village Adult Day Services, LLC

Practice address 1217 E Owen K Garriott Rd, Suite 216, Enid, OK, 73701

Phone (580) 234-5827

Enumeration date May 22, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

261QA0600X Adult Day Care Clinic/Center Ambulatory Health Care Facilities · License DC2404-2404 (OK) Primary

Authorized official

Name Herman Hackett

Title Owner

Phone (580) 233-0121

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 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.

What type of organization is Greenbrier Village Adult Day Services, LLC?

Greenbrier Village Adult Day Services, LLC is registered in NPPES as a Adult Day Care Clinic/Center (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.