Active NPI
Huijia Joanna Chen
- Diagnostic Radiology Physician
- Walnut Creek, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- A138427
- Practice address
- 2125 Oak Grove Rd Ste 200
Walnut Creek, CA 94598-2520 - Phone
- (925) 296-7150
- NPI assigned
- Apr 25, 2014
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Diagnostic Radiology Physician | 2085R0202X | A138427 | CA | Primary |
Addresses
Primary practice location
2125 Oak Grove Rd Ste 200
Walnut Creek, CA 94598-2520
Mailing address
2125 Oak Grove Rd Ste 200
Walnut Creek, CA 94598-2520
Phone (216) 778-4496
Other names 1
- Joanna Chen
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
Care Compare profile
Medicare Care Compare- Specialty
- Diagnostic Radiology
- Education
- Clvlnd Clinic Lerner College of Med of Case WSTN RSV University, 2014
- Medicare assignment
- May accept Medicare assignment
- Group practices
Practice addresses (Care Compare)
1601 Ygnacio Valley Rd
Walnut Creek, CA 94598-3122
Phone (925) 295-1545
1601 Ygnacio Vly Rd
Walnut Creek, CA 94596-0921
Phone (925) 939-3000
177 La Casa Via
Suite 100
Walnut Creek, CA 94598-6101
Phone (925) 296-7150
2410 High School Ave
Concord, CA 94520-1829
Phone (925) 687-5600
2540 E St
Concord, CA 94520-1906
Phone (925) 674-2228
2637 Shadelands Dr
Walnut Creek, CA 94598-2512
Phone (925) 296-7150
3100 Summit St
Oakland, CA 94609-3412
Phone (510) 869-8377
5005 Queensbury Way
San Ramon, CA 94582-5948
Phone (925) 296-7150
Hospital & facility affiliations
- John Muir Medical Center - Walnut Creek Campus
- John Muir Medical Center - Concord Campus
- Contra Costa Regional Medical Center
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A138427 | CA | MD | Diagnostic Radiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| John Muir Trauma Physicians Billing Service | Current | Accepting new patients | |
| John Muir Trauma Physicians Billing Service | Diagnostic Radiology | Current | Accepting new patients |
| Bay Imaging Consultants Medical Group Inc | Diagnostic Radiology | Current | Accepting new patients |
| John Muir Magnetic Imaging Center | Diagnostic Radiology | Current | Accepting new patients |
| Bay Imaging Consultants Medical Group Inc | Diagnostic Radiology | Current | Accepting new patients |
| Magnetic Imaging Affiliates, LLC | Diagnostic Radiology | Current | Accepting new patients |
| Epic Care | Current | Accepting new patients |
Locations
5730 Telegraph Ave
Oakland, CA 94609
Phone (510) 204-1507
3100 Summit St
Oakland, CA 94609
Phone (510) 869-8377
400 Taylor Blvd
Ste 105
Pleasant Hill, CA 94523
Phone (925) 687-2570
300 Hospital Dr
Vallejo, CA 94589
Phone (707) 554-4107
115 La Casa Via
#100
Walnut Creek, CA 94598
Phone (925) 295-1545
1601 Ygnacio Valley Rd
Walnut Creek, CA 94598
Phone (925) 295-1545
2125 Oak Grove Rd
Ste 200
Walnut Creek, CA 94598
Phone (925) 993-9440
Organizations & group practices 7
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Diagnostic Radiology Physician
- Walnut Creek, CA
- NPI 1356597637
-
- Diagnostic Radiology Physician
- Walnut Creek, CA
- NPI 1235184110
-
- Hospitalist Physician
- Walnut Creek, CA
- NPI 1093864837
-
- Multi-Specialty Clinic/Center
- Antioch, CA
- NPI 1780107797
-
- Diagnostic Radiology Physician
- Oakland, CA
- NPI 1487040770
-
- Diagnostic Radiology Physician
- Berkeley, CA
- NPI 1871749754
-
- Trauma Surgery Physician
- Walnut Creek, CA
- NPI 1962551861
Diagnostic Radiology
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Martinez, CA
- NPI 1386719086
-
- General Acute Care Hospital
- Walnut Creek, CA
- NPI 1740215219
-
- General Acute Care Hospital
- Concord, CA
- NPI 1801821376
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1398384000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1679356800000",
"number": "1225458490",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2125 OAK GROVE RD STE 200",
"city": "WALNUT CREEK",
"state": "CA",
"postal_code": "945982520",
"telephone_number": "216-778-4496"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2125 OAK GROVE RD STE 200",
"city": "WALNUT CREEK",
"state": "CA",
"postal_code": "945982520",
"telephone_number": "925-296-7150"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHEN",
"first_name": "HUIJIA",
"middle_name": "JOANNA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2014-04-25",
"last_updated": "2023-03-21",
"certification_date": "2023-03-21",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "CA",
"license": "A138427",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "JOANNA",
"last_name": "CHEN",
"code": "2",
"type": "Professional Name"
}
]
}
Other providers in Walnut Creek, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 21, 2023; 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.