Individual provider Active NPI

Pamela Helen-Heilge Kempert, MD

  • Pediatric Hematology & Oncology Physician
  • Orange, CA
National Provider Identifier
1124035266
Registry record updated Nov 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Hematology & Oncology PhysicianTaxonomy code 2080P0207X
License
19585 Issued in NV
Practice address
1201 W. Laveta
Orange, CA 92868-4203
Phone
(714) 509-8459
Fax
(714) 509-3302
NPI assigned
Aug 2, 2006
Last updated
Nov 5, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 5, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Hematology & Oncology Physician 2080P0207X 19585 NV Primary
Pediatric Hematology & Oncology Physician 2080P0207X G35851 CA

Addresses

Primary practice location

1201 W. Laveta
Orange, CA 92868-4203

Mailing address

1201 W Laveta, Orange. Ca 92868
Orange, CA 92868-4203
Phone (714) 509-8459

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NV
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20200521003216 NV Practitioner - Pediatric MedicinePractitioner - Other (Physician)Practitioner - Hematology/Oncology 9830084110 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
G35851CAMDPediatric Hematology & Oncology Physician
19585NVMDPediatric Hematology & Oncology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Alliance for Childhood Diseases Pediatric Hematology-Oncology CurrentSince May 11, 2020 Accepting new patients
Alliance for Childhood Diseases CurrentSince May 11, 2020 Accepting new patients

Locations

1 Breakthrough Way
Las Vegas, NV 89135
Phone (702) 822-5433

10170 W Tropicana Ave
#156252
Las Vegas, NV 89147

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1154476800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1793836800000",
    "number": "1124035266",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1201 W LAVETA, ORANGE. CA 92868",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928684203",
            "telephone_number": "714-509-8459",
            "fax_number": "714-509-3302"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1201 W. LAVETA",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928684203",
            "telephone_number": "714-509-8459",
            "fax_number": "714-509-3302"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KEMPERT",
        "first_name": "PAMELA",
        "middle_name": "HELEN-HEILGE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-08-02",
        "last_updated": "2026-11-05",
        "certification_date": "2026-11-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0207X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Hematology-Oncology",
            "state": "NV",
            "license": "19585",
            "primary": true
        },
        {
            "code": "2080P0207X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Hematology-Oncology",
            "state": "CA",
            "license": "G35851",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Orange, CA

Sources for this page

Verify at the official NPI Registry.