Active NPI
Actinium Medical Corporation
- Internal Medicine Physician
- Montebello, CA
National Provider Identifier
1659088714
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- Legal business name
- ACTINIUM MEDICAL CORPORATION
- Practice address
- 120 W Beverly Blvd
Montebello, CA 90640-4305 - Phone
- (323) 528-1565
- NPI assigned
- Oct 28, 2022
- Last updated
- Mar 30, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Jackson Cheuk Ki Ma, MD
- Title
- President
- Phone
- (323) 528-1565
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Adult Medicine Physician | 207QA0505X | |||
| Internal Medicine Physician | 207R00000X | Primary |
Addresses
Primary practice location
120 W Beverly Blvd
Montebello, CA 90640-4305
Mailing address
120 W Beverly Blvd
Montebello, CA 90640-4305
Phone (323) 490-7231
Other practice location 1
12533 Washington Blvd Ste B
Whittier, CA 90602-1010
Phone (323) 490-7231
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| O20230214001738 | CA | Part B Supplier - Clinic/Group Practice | 3375915614 |
Receives reassigned benefits from 1 practitioner Practice locations: Montebello, CA; Whittier, CA |
National Provider Directory
National Provider DirectoryLocations
120 W Beverly Blvd
Montebello, CA 90640
Phone (323) 528-1565
12533 Washington Blvd
Ste B
Whittier, CA 90602
Phone (562) 696-1655
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1666915200000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1774828800000",
"number": "1659088714",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "120 W BEVERLY BLVD",
"city": "MONTEBELLO",
"state": "CA",
"postal_code": "906404305",
"telephone_number": "323-490-7231",
"fax_number": "323-490-7282"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "120 W BEVERLY BLVD",
"city": "MONTEBELLO",
"state": "CA",
"postal_code": "906404305",
"telephone_number": "323-528-1565"
}
],
"practiceLocations": [
{
"address_1": "12533 Washington Blvd Ste B",
"address_purpose": "LOCATION",
"city": "Whittier",
"state": "CA",
"postal_code": "906021010",
"country_code": "US",
"telephone_number": "323-490-7231",
"fax_number": "323-490-7282",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"organization_name": "ACTINIUM MEDICAL CORPORATION",
"organizational_subpart": "NO",
"enumeration_date": "2022-10-28",
"last_updated": "2026-03-30",
"certification_date": "2026-03-30",
"status": "A",
"authorized_official_last_name": "MA",
"authorized_official_first_name": "JACKSON",
"authorized_official_middle_name": "CHEUK KI",
"authorized_official_title_or_position": "PRESIDENT",
"authorized_official_telephone_number": "323-528-1565",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "207QA0505X",
"taxonomy_group": "",
"desc": "Family Medicine, Adult Medicine",
"state": null,
"license": null,
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Montebello, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 30, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.