Active NPI
Alexander Ka Jun Yu, DO
- Student in an Organized Health Care Education/Training Program
- Modesto, CA
National Provider Identifier
1467151530
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Student in an Organized Health Care Education/Training Program
- License
- 20A24431
- Practice address
- 4601 Dale Road
Modesto, CA 95356-9718 - Phone
- (209) 735-5000
- NPI assigned
- Feb 28, 2023
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | 20A24431 | CA | Primary |
Addresses
Primary practice location
4601 Dale Road
Modesto, CA 95356-9718
Mailing address
4601 Dale Road
Modesto, CA 95356-9718
Phone (209) 735-5000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20250228001418 | CA | Order and Referring Only - Emergency Medicine | 9830619204 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 20A24431 | CA | MD | Student in an Organized Health Care Education/Training Program |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1677542400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1754611200000",
"number": "1467151530",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4601 DALE ROAD",
"city": "MODESTO",
"state": "CA",
"postal_code": "953569718",
"telephone_number": "209-735-5000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4601 DALE ROAD",
"city": "MODESTO",
"state": "CA",
"postal_code": "953569718",
"telephone_number": "209-735-5000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "YU",
"first_name": "ALEXANDER",
"middle_name": "KA JUN",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2023-02-28",
"last_updated": "2025-08-08",
"certification_date": "2025-08-08",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": "CA",
"license": "20A24431",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Modesto, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 8, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.