RIDGECREST REGIONAL HOSPITAL
NPI 1720352685
Clinic/Center - Rural Health in Trona, CA

Q: What is Ridgecrest Regional Hospital's NPI number?

The NPI number for Ridgecrest Regional Hospital is 1720352685. It was assigned to this organization in the NPPES registry on February 23, 2012. The provider is doing business as Trona Rural Health Clinic.

Q: What is Ridgecrest Regional Hospital's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Rural Health, with taxonomy code 261QR1300X.

Active since February 23, 2012CLIA 05D2067481 · Waiver

82820 TRONA RD, TRONA, CA 93562(760) 499-3617(760) 499-3614 Get Directions Write a Review

NPPES record last updated: September 22, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 13, 2022, Jan 10, 2020 (2 updates tracked since 2020).

On this page

About Ridgecrest Regional Hospital NPPES

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

RIDGECREST REGIONAL HOSPITAL (NPI 1720352685), doing business as Trona Rural Health Clinic, is a healthcare organization registered as a rural health in Trona, California and active in the NPI registry since February 2012. The organization holds a CLIA Waiver certificate valid through October 15, 2027 and lists James Ashley Suver, Ceo/president, as its authorized official.

NPPES Registry Identity

NPI1720352685

Entity TypeOrganization

Primary Taxonomy261QR1300X

Legal Business NameRIDGECREST REGIONAL HOSPITAL

Location Address82820 TRONA RDTrona, CA 93562-1929

Mailing Address1081 N China Lake BlvdRidgecrest, CA 93555-3130 · (760) 499-3617 · Fax (760) 499-3614

Phone(760) 499-3617

Fax(760) 499-3614

Organization SubpartNo

Authorized OfficialJames Ashley SuverCeo/president · (760) 499-3899

Enumeration DateFebruary 23, 2012

Last NPPES UpdateSeptember 22, 20252 updates tracked since enumeration

NPPES CertifiedSeptember 22, 2025

✔ NPI 1720352685 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyClinic/Center · Rural HealthAmbulatory Health Care Facilities

Taxonomy Code261QR1300X

License✔ Licensed in CA · 120000186

Also ListedFamily MedicineTaxonomy 207Q00000X

Also ListedClinic/Center · Multi-SpecialtyTaxonomy 261QM1300X

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X

82820 TRONA RD, Trona, CA 93562

Open in Google Maps ↗

Other Names 1

Doing Business AsTrona Rural Health Clinic

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 revalidation status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ridgecrest Regional Hospital is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by March 31, 2027

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date

StateCaliforniaEnrollment IDO20131031000359Part A · Rural Health ClinicDue dateMarch 31, 2027

Source: CMS Revalidation Due Date List, October 2026 release.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D2067481

Ridgecrest Regional Hospital Trona Clinic · Trona, CA

Active · expires Oct 15, 2027

CLIA Number05D2067481

Laboratory TypeRural Health Clinic

Certificate Effective DateOctober 16, 2025

Certificate Expiration DateOctober 15, 2027

Laboratory DirectorLawrence Cosner Jr, MD

Laboratory Phone(760) 372-4728

Laboratory LocationRidgecrest Regional Hospital Trona Clinic82820 Trona Rd, Trona, CA 93562

CLIA data matches this NPI record on: Address Name

This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SARAH KNIGHT

Counselor

82820 TRONA RD, SUITE C
TRONA, CA 93562

San Bernardino County (760) 372-5159

LINDA MORALES C. M.

Counselor

82820 TRONA RD
TRONA, CA 93562

San Bernardino County (760) 372-4524

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 Ridgecrest Regional Hospital's NPI number?

The NPI number for Ridgecrest Regional Hospital is 1720352685. It was assigned to this organization in the NPPES registry on February 23, 2012. The provider is doing business as Trona Rural Health Clinic.

Where is Ridgecrest Regional Hospital located?

Ridgecrest Regional Hospital is located at 82820 Trona Rd, Trona, CA 93562. The listed phone number is (760) 499-3617.

What is Ridgecrest Regional Hospital's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Rural Health, with taxonomy code 261QR1300X.

Is Ridgecrest Regional Hospital enrolled in Medicare?

Yes. Ridgecrest Regional Hospital is registered in the Medicare PECOS enrollment system.

When is Ridgecrest Regional Hospital's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Part A enrollment for this organization (California, Rural Health Clinic) is due for revalidation by March 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

Does Ridgecrest Regional Hospital hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D2067481) is associated with this NPI, valid through October 15, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Ridgecrest Regional Hospital was last updated on September 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.