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Organization

Chaparral Medical Group, Inc.

NPI Record: ActiveInternal Medicine — Cardiovascular Disease
NPI1346639952
Rancho Cucamonga, California

Provider's NPPES record last updated: February 24, 2026

Overview

Entity Type
Organization
NPI
1346639952
Primary Specialty
Internal Medicine — Cardiovascular Disease
Practice Location
Rancho Cucamonga, California
Organization Subpart
No

Federal Screening

NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.

List of Excluded Individuals/Entities (LEIE)

HHS Office of Inspector General

No potential match identified

No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.

Source data
September 10, 2026
Records indexed
84,001
Screened
Sep 20, 2026, 12:42 AM UTC

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

SAM.gov Exclusions

U.S. General Services Administration

Not checked

SAM.gov Exclusions was not checked.

SAM.gov screening is not configured on this deployment. No SAM check has been performed.

Screened
Not checked

This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

Run a name-based screening

Searches OIG LEIE and SAM.gov by name and reviews every potential match.

Specialties & Taxonomies

  • Internal Medicine

    Cardiovascular Disease

    Allopathic & Osteopathic Physicians

    Primary

    An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

    Taxonomy code 207RC0000X
  • Case Manager/Care Coordinator

    Other Service Providers

    A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.

    Taxonomy code 171M00000X
  • Family Medicine

    Allopathic & Osteopathic Physicians

    Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

    Taxonomy code 207Q00000X
  • Internal Medicine

    Allopathic & Osteopathic Physicians

    A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

    Taxonomy code 207R00000X
  • Internal Medicine

    Critical Care Medicine

    Allopathic & Osteopathic Physicians

    An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

    Taxonomy code 207RC0200X
  • Internal Medicine

    Geriatric Medicine

    Allopathic & Osteopathic Physicians

    An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

    Taxonomy code 207RG0300X
  • Internal Medicine

    Pulmonary Disease

    Allopathic & Osteopathic Physicians

    An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

    Taxonomy code 207RP1001X
  • Internal Medicine

    Sleep Medicine

    Allopathic & Osteopathic Physicians

    An Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

    Taxonomy code 207RS0012X
  • Nuclear Medicine

    Nuclear Cardiology

    Allopathic & Osteopathic Physicians

    A nuclear medicine physician who specializes in nuclear cardiology.

    Taxonomy code 207UN0901X
  • Supports Brokerage

    Agencies

    A provider of service/function that assists participating individuals to make informed decisions about what will work best for them is consistent with their needs and reflects their individual circumstances. Serving as the agent of the individual, the service is available to assist in identifying immediate and long-term needs, developing options to meet those needs and accessing identified supports and services and may include assistance with recruiting, screening, hiring, and training in-home support providers. A family or person-centered planning approach is used. Supports Brokerage offers practical skills training to enable families and individuals to remain independent. Examples of skills training include providing information on recruiting and hiring personal care workers, managing personal care workers and providing information on effective communication and problem solving. The service/function provides sufficient information to assure that individuals understand the responsibilities involved with self-direction and assist in the development of an effective back-up and emergency plan. Plans may elect to fulfill the requirement of this service/function using a self-directed case manager or creating a distinct service. The Supports Brokerage documents the need for assistive services, planning for and documenting the use of excess funds and locating and maintaining services.

    Taxonomy code 251X00000X

Practice Locations

Practice Location

8330 Red Oak St Ste 101

Rancho Cucamonga, California 91730-0603

Phone: (909) 987-4922

Additional Practice Location

8330 Red Oak St Ste 201

Rancho Cucamonga, California 91730-0603

Phone: (909) 987-2528

Record Information

Enumeration Date
January 20, 2015
Provider's NPPES Record Last Updated
February 24, 2026
Certification Date
February 24, 2026
NPISignal NPPES Dataset
August 2026

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