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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

GRAND LAKE MENTAL HEALTH CENTER, INC.
NPI 1851214696
Clinic/Center - Mental Health (Including Community Mental Health Center) in Chouteau, OK

Active since July 30, 2026
101 N MCCRACKEN ST, CHOUTEAU, OK 74337(918) 825-1405(918) 825-1406 Get Directions Write a Review

NPPES record added: July 30, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Grand Lake Mental Health Center, Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GRAND LAKE MENTAL HEALTH CENTER, INC. (NPI 1851214696), doing business as Grand Mental Health, is a healthcare organization registered as a mental health (including community mental health center) in Chouteau, Oklahoma and active in the NPI registry since July 2026. The organization lists Joshua Cantwell, Ceo, as its authorized official.

NPPES Registry Identity

NPI1851214696
Entity TypeOrganization
Primary Taxonomy261QM0801X
Legal Business NameGRAND LAKE MENTAL HEALTH CENTER, INC.
Location Address101 N MCCRACKEN STChouteau, OK 74337-3219
Mailing Address114 W Delaware AveNowata, OK 74048-2601 · (918) 273-1841 · Fax (918) 273-1843
Phone(918) 825-1405
Fax(918) 825-1406
Organization SubpartNo
Authorized OfficialJoshua CantwellCeo · (918) 284-1841
Enumeration DateJuly 30, 2026
NPPES CertifiedJuly 30, 2026
✔ NPI 1851214696 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Mental Health (Including Community Mental Health Center)Ambulatory Health Care Facilities
Taxonomy Code261QM0801X
101 N MCCRACKEN ST, Chouteau, OK 74337
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Other Names 1

Doing Business AsGrand Mental Health

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ROBERT E FOX JR. D.O.
Family Medicine
101 N MCCRACKEN ST
CHOUTEAU, OK 74337
Mayes County (918) 476-5111
KERRY GENE YOUNG
Peer Specialist
101 N MCCRACKEN ST
CHOUTEAU, OK 74337
Mayes County (539) 900-5485
KELSEY LANE ROBERTSON
Peer Specialist
101 N MCCRACKEN ST
CHOUTEAU, OK 74337
Mayes County (918) 576-8992
GRAND LAKE MENTAL HEALTH CENTER, INC
Clinic/Center (Mental Health (Including Community Mental Health Center))
101 N MCCRACKEN ST
CHOUTEAU, OK 74337
Mayes County (918) 373-9800
BRADLEY ALAN DUPLANTIS B.S., ATC
Specialist/Technologist (Athletic Trainer)
101 N MCCRACKEN ST
CHOUTEAU, OK 74337
Mayes County (918) 476-8334
SARAH MEGEE
Social Worker
101 N MCCRACKEN ST
CHOUTEAU, OK 74337
Mayes County (918) 902-7066
GRAND LAKE MENTAL HEALTH CENTER, INC.
Clinic/Center (Mental Health (Including Community Mental Health Center))
101 N MCCRACKEN ST
CHOUTEAU, OK 74337
Mayes County (918) 373-9800

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Grand Lake Mental Health Center, Inc.'s NPI number?

The NPI number for Grand Lake Mental Health Center, Inc. is 1851214696. It was assigned to this organization in the NPPES registry on July 30, 2026. The provider is doing business as Grand Mental Health.

Where is Grand Lake Mental Health Center, Inc. located?

Grand Lake Mental Health Center, Inc. is located at 101 N Mccracken St, Chouteau, OK 74337. The listed phone number is (918) 825-1405.

What is Grand Lake Mental Health Center, Inc.'s specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Mental Health (Including Community Mental Health Center), with taxonomy code 261QM0801X.

When was this NPI record last updated?

The NPPES record for Grand Lake Mental Health Center, Inc. was last updated on July 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.