MONTCLAIR HOPSITAL MEDICAL CENTER
NPI 1992721161
General Acute Care Hospital in Montclair, CA
About Montclair Hopsital Medical Center NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MONTCLAIR HOPSITAL MEDICAL CENTER (NPI 1992721161) is a healthcare organization registered as a general acute care hospital in Montclair, California and active in the NPI registry since July 2006. The organization holds an CLIA Accreditation certificate valid through January 13, 2028 and lists Christopher Doan, Chief Complinance Counsel, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Montclair Hopsital Medical Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by January 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.
Clinicians Billing Medicare Through This Organization
31Medicare enrollment records show 31 clinicians reassign Medicare billing to Montclair Hopsital Medical Center, which bills Medicare for the services they deliver. Of these, 10 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 8
Nearest to this location (20)
See all 31Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Accreditation 05D0563949
Montclair Hospital Medical Center · Montclair, CAHospital Quality Ratings CMS Care Compare
Quality and patient-experience ratings for Montclair Hospital Medical Center (CMS certification number 050758), from CMS Care Compare.
Montclair Hospital Medical Center
Acute Care Hospitals · Montclair, CAPatient Experience
HCAHPS patient survey · Jan 2023 – Dec 2023Complications & Deaths 14
Infections 2
Unplanned Hospital Visits 10
Timely & Effective Care 14
Maternal Health 2
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 Prime Healthcare Services - Montclair, LLC's NPI number?
The NPI number for Prime Healthcare Services - Montclair, LLC is 1992721161. It was assigned to this organization in the NPPES registry on July 14, 2006. The provider is doing business as Montclair Hopsital Medical Center.
Where is Prime Healthcare Services - Montclair, LLC located?
Prime Healthcare Services - Montclair, LLC is located at 5000 San Bernardino St, Montclair, CA 91763. The listed phone number is (909) 625-4111.
What is Prime Healthcare Services - Montclair, LLC's specialty?
The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.
Is Prime Healthcare Services - Montclair, LLC enrolled in Medicare?
Yes. Prime Healthcare Services - Montclair, LLC is registered in the Medicare PECOS enrollment system.
When is Prime Healthcare Services - Montclair, LLC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Part A enrollment for this organization (California, Hospital) is due for revalidation by January 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.
How many clinicians bill Medicare through Prime Healthcare Services - Montclair, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 31 clinicians in 8 Medicare specialties reassign their Medicare billing to Prime Healthcare Services - Montclair, 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. The largest specialties are Orthopedic Surgery (17), Physical Therapist in Private Practice (4) and Sports Medicine (3). Of these, 10 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Prime Healthcare Services - Montclair, LLC hold a CLIA laboratory certificate?
Yes. A Certificate of Accreditation (number 05D0563949) is associated with this NPI, valid through January 13, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
Is Prime Healthcare Services - Montclair, LLC a Medicare-certified hospital?
Yes. Montclair Hospital Medical Center is a Medicare-certified hospital (Acute Care Hospitals). The hospital provides emergency services.
What quality rating does Prime Healthcare Services - Montclair, LLC have?
CMS rates Montclair Hospital Medical Center 2 out of 5 stars overall on Care Compare, based on measures of safety, patient experience and outcomes. The full measure detail is in the Hospital Quality Ratings section above.
When was this NPI record last updated?
The NPPES record for Prime Healthcare Services - Montclair, LLC was last updated on June 28, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Montclair Hopsital Medical Center · NPI 1992721161
General Acute Care Hospital organization in Montclair, California. Organization record, active in the CMS NPPES registry since July 14, 2006.
## Identity
- **NPI:** 1992721161 (Entity type: Organization)
- **Enumerated:** July 14, 2006
- **Primary specialty:** General Acute Care Hospital · taxonomy 282N00000X
- **Legal business name:** Prime Healthcare Services - Montclair, Llc
- **Organization subpart:** No
- **Authorized official:** Christopher Doan, CHIEF COMPLINANCE COUNSEL
## Practice location
- **Address:** 5000 SAN BERNARDINO ST, Montclair, CA 91763-2326
- **Phone:** (909) 625-4111
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** January 31, 2027 (Part A, California, Hospital) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 31 clinicians in 8 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Orthopedic Surgery (17), Physical Therapist in Private Practice (4), Sports Medicine (3); 10 practice within 10 miles; [full list](https://npiprofile.com/npi/1992721161/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 28, 2017
- **Other identifiers:** Medicare OSCAR/certification 050758 (CA)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1992721161) · Data from the CMS NPPES public registry.