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RIVER ROCK BEHAVIORAL HEALTH, LLC
NPI 1376157453
Psychologist - Clinical in Saint Louis, MO

Active since September 04, 2020
50 CRESTWOOD EXECUTIVE CTR STE 308, SAINT LOUIS, MO 63126(314) 408-7676(314) 328-5453 Get Directions Write a Review

NPPES record last updated: September 12, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 12, 2025, Apr 17, 2022, Dec 28, 2020 and 2 more (5 updates tracked since 2020).

About River Rock Behavioral Health, Llc NPPES

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

RIVER ROCK BEHAVIORAL HEALTH, LLC (NPI 1376157453) is a healthcare organization registered as a clinical in Saint Louis, Missouri and active in the NPI registry since September 2020. The organization lists Jessica L. Harvath, Owner, as its authorized official.

NPPES Registry Identity

NPI1376157453
Entity TypeOrganization
Primary Taxonomy103TC0700X
Legal Business NameRIVER ROCK BEHAVIORAL HEALTH, LLC
Location Address50 CRESTWOOD EXECUTIVE CTR STE 308Saint Louis, MO 63126-1900
Mailing Address50 Crestwood Executive Ctr Ste 308Saint Louis, MO 63126-1900 · (314) 408-7676 · Fax (314) 328-5453
Phone(314) 408-7676
Fax(314) 328-5453
Organization SubpartNo
Authorized OfficialJessica L. HarvathOwner · (314) 408-7676
Enumeration DateSeptember 4, 2020
Last NPPES UpdateSeptember 12, 20255 updates tracked since enumeration
NPPES CertifiedSeptember 12, 2025
✔ NPI 1376157453 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
50 CRESTWOOD EXECUTIVE CTR STE 308, Saint Louis, MO 63126
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

River Rock Behavioral Health, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

4

Medicare enrollment records show 4 clinicians reassign Medicare billing to River Rock Behavioral Health, LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Jessica Harvath, PH.D.
Clinical Psychologist
NPI 1699143412
50 CRESTWOOD EXECUTIVE CTR STE 308
Saint Louis, MO 63126
(314) 408-7676
✔ PECOS✔ Accepts MedicareSame address
Jordan Stone, LCSW
Clinical Social Worker
NPI 1386069698
50 CRESTWOOD EXECUTIVE CTR STE 308
Saint Louis, MO 63126
(314) 408-7676
✔ PECOS✔ Accepts MedicareSame address
Sarah Brewer, LMSW
Clinical Social Worker
NPI 1679143242
745 CRAIG RD STE 104
Creve Coeur, MO 63141
(314) 764-2500
✔ PECOS✔ Accepts Medicare8.3 mi
Kurt Kleinschmidt, LPC
Mental Health Counselor
NPI 1699239111
1780 OLD HIGHWAY 50 E
Union, MO 63084
(888) 403-1071
✔ PECOS✔ Accepts Medicare

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 River Rock Behavioral Health, LLC's NPI number?

The NPI number for River Rock Behavioral Health, LLC is 1376157453. It was assigned to this organization in the NPPES registry on September 4, 2020.

Where is River Rock Behavioral Health, LLC located?

River Rock Behavioral Health, LLC is located at 50 Crestwood Executive Ctr Ste 308, Saint Louis, MO 63126. The listed phone number is (314) 408-7676.

What is River Rock Behavioral Health, LLC's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is River Rock Behavioral Health, LLC enrolled in Medicare?

Yes. River Rock Behavioral Health, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through River Rock Behavioral Health, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to River Rock Behavioral Health, LLC, in Clinical Psychologist, Clinical Social Worker and Mental Health Counselor. 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. Of these, 2 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for River Rock Behavioral Health, LLC was last updated on September 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.