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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

GRAND LAKE MENTAL HEALTH CENTER, INC.
NPI 1174428296
Clinic/Center - Mental Health (Including Community Mental Health Center) in Sand Springs, OK

Active since October 09, 2026
420 PLAZA CT, SAND SPRINGS, OK 74063(918) 273-1841 Get Directions Write a Review

NPPES record added: October 9, 2026. Verified against the NPPES registry weekly; last sync: October 11, 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 1174428296), doing business as Grand Mental Health, is a healthcare organization registered as a mental health (including community mental health center) in Sand Springs, Oklahoma and active in the NPI registry since October 2026. The organization lists Joshua Cantwell, Chief Executive Officer, as its authorized official.

NPPES Registry Identity

NPI1174428296
Entity TypeOrganization
Primary Taxonomy261QM0801X
Legal Business NameGRAND LAKE MENTAL HEALTH CENTER, INC.
Location Address420 PLAZA CTSand Springs, OK 74063-7946
Mailing Address114 W Delaware AveNowata, OK 74048-2601
Phone(918) 273-1841
Organization SubpartNo
Authorized OfficialJoshua CantwellChief Executive Officer · (918) 273-1841
Enumeration DateOctober 9, 2026
NPPES CertifiedOctober 9, 2026
✔ NPI 1174428296 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
420 PLAZA CT, Sand Springs, OK 74063
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Other Names 1

Doing Business AsGrand Mental Health

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 1174428296. It was assigned to this organization in the NPPES registry on October 9, 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 420 Plaza Ct, Sand Springs, OK 74063. The listed phone number is (918) 273-1841.

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 October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.