Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gregory Wayne Bunch, 175T00000X

Peer Specialist in Stilwell, OK · enumerated 2018 · practices at Grand Lake Mental Health Center, Inc..

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

National Provider Identifier

1144727009

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Registry record

Entity type Individual (Type 1)

Name Gregory Wayne Bunch

Credential 175T00000X

Sex Male

Practice address 106 W Maple St, Stilwell, OK, 74960

Phone (918) 708-3006

Fax (918) 777-9016

Enumeration date Apr 8, 2018

Last updated in NPPES Jun 16, 2018

Taxonomy & licenses

175T00000X Peer Specialist Other Service Providers Primary

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

Where does Gregory Bunch practice?

The practice location on file with NPPES is in Stilwell, OK. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Gregory Bunch?

The National Provider Identifier (NPI) for Gregory Bunch is 1144727009, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Hailey Vogeler Counselor · Stilwell, OK NPI 1366711566 Julie Rogers Mental Health Counselor · Stilwell, OK NPI 1851736128 Ruth Sellers Counselor · Stilwell, OK NPI 1003242322 Grand Lake Mental Health Center, Inc. Mental Health Clinic/Center (Including Community Mental Health Center) · Stilwell, OK NPI 1679945927

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-16.