Guthrie Mainstream Services
Guthrie Mainstream Services is a healthcare organization registered as Developmentally Disabled Services Day Training Agency in Mesa, AZ, holding Type 2 (organization) NPI 1114039427 since 2006. The authorized official on file is Terry Guthrie, Director/Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1114039427 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Guthrie Mainstream Services |
| Practice address | 727 S EXTENSION RD, Mesa, AZ, 85210 |
| Phone | 4806338881 |
| Fax | 4806337095 |
| Enumeration date | 2006-08-31 |
| Last updated in NPPES | 2020-08-22 |
Authorized official
| Name | Terry Guthrie |
|---|---|
| Title | Director/Owner |
| Phone | 4806338881 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 251C00000X | Developmentally Disabled Services Day Training Agency | Primary | 793374 | AZ |
Copy-ready billing details
Provider: Guthrie Mainstream Services NPI: 1114039427 Taxonomy: 251C00000X (Developmentally Disabled Services Day Training Agency) Address: 727 S EXTENSION RD, Mesa, AZ, 85210
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1639384282 | Guthrie Mainstream Services LLC | Organization | Private Vehicle | Mesa, AZ |
Verify this record
Cross-check NPI 1114039427 against the authoritative CMS record: view Guthrie Mainstream Services 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 type of organization is Guthrie Mainstream Services?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2020-08-22.