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

Grand Lake Mental Health Center, Inc

Organization Community/Behavioral Health Agency · NPI 1356048656

Grand Lake Mental Health Center, Inc is a Community/Behavioral Health Agency in Tulsa, Oklahoma. Registered with an NPI since 2023.

In the registry since
2023
Specialties on file
2
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

6111 E Skelly Dr
Tulsa, OK 74135-6100
Phone: (918) 664-4224
Fax: (918) 663-0303
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Community/Behavioral Health Agency (primary) Taxonomy 251S00000X
Substance Abuse Rehabilitation Facility Taxonomy 324500000X

Record details

NPI number1356048656
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Joshua Cantwell — Ceo · (918) 273-1841
Other names Grand Mental Health
NPI enumeratedFebruary 8, 2023
Last updated in NPPESNovember 25, 2025
Certification dateNovember 25, 2025
Mailing address6111 E Skelly Dr, Tulsa, OK 74135-6100

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