Grisham Services Inc.
Grisham Services Inc. is a healthcare organization registered as Mental Health Clinic/Center (Including Community Mental Health Center) in Marquette, MI, holding Type 2 (organization) NPI 1780297879 since 2020. The authorized official on file is Jessica Jones, Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1780297879 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Grisham Services Inc. |
| Practice address | 710 CHIPPEWA SQ STE 206, Marquette, MI, 49855 |
| Phone | 9062253145 |
| Fax | 9062254772 |
| Enumeration date | 2020-08-28 |
| Last updated in NPPES | 2020-08-28 |
Authorized official
| Name | Jessica Jones |
|---|---|
| Title | Owner |
| Phone | 9062253145 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QM0801X | Mental Health Clinic/Center (Including Community Mental Health Center) | Primary | — | — |
Copy-ready billing details
Provider: Grisham Services Inc. NPI: 1780297879 Taxonomy: 261QM0801X (Mental Health Clinic/Center (Including Community Mental Health Center)) Address: 710 CHIPPEWA SQ STE 206, Marquette, MI, 49855
Verify this record
Cross-check NPI 1780297879 against the authoritative CMS record: view Grisham Services 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
Who is the authorized official for Grisham Services Inc.?
What is the NPI number for Grisham Services Inc.?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-08-28.