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CORNERSTONE BEHAVIORAL CARE, LLC
NPI 1740073543
Clinic/Center - Mental Health (Including Community Mental Health Center) in Frederick, MD

Active since May 23, 2025
7100 GUILFORD DR STE 2012, FREDERICK, MD 21704(240) 788-3536(240) 788-3922 Get Directions Write a Review

NPPES record last updated: December 29, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 29, 2025, Dec 8, 2025, May 23, 2025 (3 updates tracked since 2025).

About Cornerstone Behavioral Care, Llc NPPES

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

CORNERSTONE BEHAVIORAL CARE, LLC (NPI 1740073543) is a healthcare organization registered as a mental health (including community mental health center) in Frederick, Maryland and active in the NPI registry since May 2025. The organization lists Jeanne Baleng Okuwobi, Owner, as its authorized official.

NPPES Registry Identity

NPI1740073543
Entity TypeOrganization
Primary Taxonomy261QM0801X
Legal Business NameCORNERSTONE BEHAVIORAL CARE, LLC
Location Address7100 GUILFORD DR STE 2012Frederick, MD 21704-5257
Mailing Address2115 Regina TerClarksburg, MD 20871-8507 · (301) 339-4641
Phone(240) 788-3536
Fax(240) 788-3922
Organization SubpartNo
Authorized OfficialJeanne Baleng OkuwobiOwner · (240) 788-3536
Enumeration DateMay 23, 2025
Last NPPES UpdateDecember 29, 20253 updates tracked since enumeration
NPPES CertifiedDecember 29, 2025
✔ NPI 1740073543 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
7100 GUILFORD DR STE 2012, Frederick, MD 21704
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Cornerstone Behavioral Care, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Cornerstone Behavioral Care, LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Jeanne Baleng Okuwobi
Nurse Practitioner
NPI 1730989526
7100 GUILFORD DR STE 2012
Frederick, MD 21704
(240) 788-3536
✔ PECOS✔ Accepts MedicareSame address

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 Cornerstone Behavioral Care, LLC's NPI number?

The NPI number for Cornerstone Behavioral Care, LLC is 1740073543. It was assigned to this organization in the NPPES registry on May 23, 2025.

Where is Cornerstone Behavioral Care, LLC located?

Cornerstone Behavioral Care, LLC is located at 7100 Guilford Dr Ste 2012, Frederick, MD 21704. The listed phone number is (240) 788-3536.

What is Cornerstone Behavioral Care, LLC'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 Cornerstone Behavioral Care, LLC enrolled in Medicare?

Yes. Cornerstone Behavioral Care, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Cornerstone Behavioral Care, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Cornerstone Behavioral Care, LLC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Cornerstone Behavioral Care, LLC was last updated on December 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.