GRAND MENTAL HEALTH
NPI 1295084531
Clinic/Center - Mental Health (Including Community Mental Health Center) in Kansas, OK

Active since August 31, 2012
191 N HIGHWAY 59, KANSAS, OK 74347(918) 308-5518(918) 999-0112 Get Directions Write a Review

NPPES record last updated: March 7, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 7, 2024, Jun 7, 2022, Sep 3, 2020 and 1 more (4 updates tracked since 2020).

About Grand Mental Health NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GRAND MENTAL HEALTH (NPI 1295084531) is a healthcare organization registered as a mental health (including community mental health center) in Kansas, Oklahoma and active in the NPI registry since August 2012. The organization lists Larry Smith, Ceo, as its authorized official.

NPPES Registry Identity

NPI1295084531
Entity TypeOrganization
Primary Taxonomy261QM0801X
Legal Business NameGRAND LAKE MENTAL HEALTH CENTER INC.
Location Address191 N HIGHWAY 59Kansas, OK 74347-7607
Mailing Address114 W Delaware AveNowata, OK 74048-2601 · (918) 308-5518 · Fax (918) 999-0112
Fax(918) 999-0112
Organization SubpartNo
Authorized OfficialLarry SmithCeo · (918) 273-1841
Enumeration DateAugust 31, 2012
Last NPPES UpdateMarch 7, 20244 updates tracked since enumeration
NPPES CertifiedMarch 5, 2024
✔ NPI 1295084531 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
191 N HIGHWAY 59, Kansas, OK 74347

Other Names 1

Doing Business AsGrand Mental Health

Other Identifiers 1

Medicaid100732860LOK

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Grand Mental Health is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

333

Medicare enrollment records show 333 clinicians reassign Medicare billing to Grand Mental Health, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 6

Mental Health Counselor187
Clinical Social Worker118
Marriage and Family Therapist15
Nurse Practitioner7
Psychiatry5
Clinical Psychologist1

Nearest to this location (20)

See all 333
Clinical Social Worker
NPI 1194369892
211 N HIGHWAY 59
Kansas, OK 74347
(918) 786-4434
✔ PECOS8.0 mi
Mental Health Counselor
NPI 1083359541
1015 W WASHBOURNE ST
Jay, OK 74346
(918) 308-5513
✔ PECOS17 mi
Mental Health Counselor
NPI 1619448263
1015 W WASHBOURNE ST
Jay, OK 74346
(918) 308-5513
✔ PECOS✔ Accepts Medicare17 mi
Mental Health Counselor
NPI 1285366864
1015 W WASHBOURNE ST
Jay, OK 74346
(918) 703-4805
✔ PECOS17 mi
Clinical Social Worker
NPI 1063725315
109 N BROADWAY ST
South West City, MO 64863
(417) 762-3287
✔ PECOS✔ Accepts Medicare23 mi
Clinical Social Worker
NPI 1336529353
1115 HARBOR RD
Grove, OK 74344
(918) 786-4434
✔ PECOS28 mi
Mental Health Counselor
NPI 1497498562
1115 HAR-BER ROAD
Grove, OK 74344
(918) 786-4434
✔ PECOS✔ Accepts Medicare28 mi
Clinical Social Worker
NPI 1083261739
1115 HARBOR ROAD
Grove, OK 74344
(918) 804-3238
✔ PECOS28 mi
Mental Health Counselor
NPI 1689392698
1115 HAR-BER RD
Grove, OK 74344
(918) 430-8298
✔ PECOS✔ Accepts Medicare28 mi
Mental Health Counselor
NPI 1932447000
1115 HARBOR RD
Grove, OK 74344
(918) 859-8934
✔ PECOS✔ Accepts Medicare28 mi
Clinical Social Worker
NPI 1730741794
1115 HARBOR RD
Grove, OK 74344
(918) 786-4434
✔ PECOS28 mi
Marriage and Family Therapist
NPI 1326602467
109 N FAIRLAND ST
Pryor, OK 74361
(918) 825-1405
✔ PECOS34 mi
Marriage and Family Therapist
NPI 1528540721
109 N FAIRLAND ST
Pryor, OK 74361
(918) 825-1405
✔ PECOS✔ Accepts Medicare34 mi
Marriage and Family Therapist
NPI 1962053835
231 E GRAHAM AVE
Pryor, OK 74361
(918) 418-3691
✔ PECOS35 mi
Clinical Psychologist
NPI 1790196202
735 N. FOREMAN ST.
Vinita, OK 74301
(918) 289-5249
✔ PECOS✔ Accepts Medicare40 mi
Psychiatry
NPI 1841384021
17599 S HIGHWAY 88
Claremore, OK 74017
(918) 342-9530
✔ PECOS✔ Accepts Medicare53 mi
Nurse Practitioner
NPI 1841575230
17599 S HIGHWAY 88
Claremore, OK 74017
(918) 342-8161
✔ PECOS✔ Accepts Medicare53 mi
Nurse Practitioner
NPI 1811764285
4022 W TUCSON PL
Broken Arrow, OK 74011
(918) 896-1232
✔ PECOS✔ Accepts Medicare65 mi
Psychiatry
NPI 1689240392
8211 E REGAL PL STE 100
Tulsa, OK 74133
(918) 387-8373
✔ PECOS✔ Accepts Medicare67 mi
Nurse Practitioner
NPI 1912796038
6333 E SKELLY DR
Tulsa, OK 74135
(918) 822-0443
✔ PECOS67 mi
See all 333 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 1295084531. It was assigned to this organization in the NPPES registry on August 31, 2012. 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 191 N Highway 59, Kansas, OK 74347. The listed phone number is (918) 308-5518.

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.

Is Grand Lake Mental Health Center Inc. enrolled in Medicare?

Yes. Grand Lake Mental Health Center Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Grand Lake Mental Health Center Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 333 clinicians in 6 Medicare specialties reassign their Medicare billing to Grand Lake Mental Health Center Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Mental Health Counselor (187), Clinical Social Worker (118) and Marriage and Family Therapist (15). Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Grand Lake Mental Health Center Inc. accept?

Health plans from Blue Cross and Blue Shield of Oklahoma list Grand Lake Mental Health Center Inc. as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Grand Lake Mental Health Center Inc. was last updated on March 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.