Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Grand Lake Mental Health Center, Inc

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1043134471

Grand Lake Mental Health Center, Inc is a Mental Health Clinic/Center (Including Community Mental Health Center) in Guymon, Oklahoma. Registered with an NPI since 2026.

In the registry since
2026
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1521 NE Highway 54
Guymon, OK 73942-1247
Phone: (918) 420-9727
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Clinic/Center (Including Community Mental Health Center) (primary) Taxonomy 261QM0801X

Record details

NPI number1043134471
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Joshua Cantwell — Ceo · (918) 273-1841
Other names Grand Mental Health
NPI enumeratedAugust 7, 2026
Last updated in NPPESAugust 7, 2026
Certification dateJuly 28, 2026
Mailing address114 W Delaware Ave, Nowata, OK 74048-2601