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 Case Management Agency · NPI 1841444700

Grand Lake Mental Health Center, Inc is a Case Management Agency in Tulsa, Oklahoma. Works from 2 locations. Registered with an NPI since 2008.

In the registry since
2008
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

6333 E Skelly Dr
Tulsa, OK 74135-6106
Phone: (918) 664-4224
Fax: (918) 663-0203
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1214 S Baltimore Ave, Tulsa, OK 74119-2804 — (918) 664-4224

Specialties & licences

Community/Behavioral Health Agency (primary) Taxonomy 251S00000X
Case Management Agency Taxonomy 251B00000X

Record details

NPI number1841444700
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Larry Smith — Ceo · (918) 273-1841
Other names Grand Mental Health; 12 & 12, Inc; 12 & 12, Inc
NPI enumeratedNovember 5, 2008
Last updated in NPPESJune 7, 2022
Certification dateJune 7, 2022
Mailing address6333 E Skelly Dr, Tulsa, OK 74135-6106

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