Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Grand Lake Mental Health Center, Inc.

Mental Health Clinic/Center (Including Community Mental Health Center) in Ponca City, OK · enumerated 2020 · authorized official Charles Danley, Ceo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1851931794

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Registry record

Entity type Organization (Type 2)

Legal business name Grand Lake Mental Health Center, Inc.

Practice address 110 N 4th St, Ponca City, OK, 74601

Phone (580) 749-5056

Fax (580) 215-5765

Enumeration date Jan 8, 2020

Last updated in NPPES Jan 8, 2020

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Primary

Authorized official

Name Charles Danley

Title Ceo

Phone (918) 273-1841

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

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

The practice location on file with NPPES is in Ponca City, OK.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-01-08. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-01-08.