Individual provider Active NPI

Huijia Joanna Chen

  • Diagnostic Radiology Physician
  • Walnut Creek, CA
National Provider Identifier
1225458490
Registry record updated Mar 21, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
A138427 Issued in CA
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

Updated by the provider on Mar 21, 2023

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
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 Professional name

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
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20200522000875 CA Practitioner - Diagnostic Radiology 7315368651 Reassigns benefits to 5 organizations

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
John Muir Magnetic Imaging CenterGroup PAC ID 9032019625, 57 clinicians
Bay Imaging Consultants Medical Group IncGroup PAC ID 9537069125, 133 clinicians
John Muir Trauma Physicians Billing ServiceGroup PAC ID 3476542515, 111 clinicians

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 Hospital, Walnut Creek, CA, CCN 050180
  • John Muir Medical Center - Concord Campus Hospital, Concord, CA, CCN 050496
  • Contra Costa Regional Medical Center Hospital, Martinez, CA, CCN 050276

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A138427CAMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
John Muir Trauma Physicians Billing Service Current Accepting new patients
John Muir Trauma Physicians Billing Service Diagnostic Radiology CurrentSince Jul 13, 2020 Accepting new patients
Bay Imaging Consultants Medical Group Inc Diagnostic Radiology Current Accepting new patients
John Muir Magnetic Imaging Center Diagnostic Radiology CurrentSince Jun 1, 2020 Accepting new patients
Bay Imaging Consultants Medical Group Inc Diagnostic Radiology CurrentSince Jun 1, 2020 Accepting new patients
Magnetic Imaging Affiliates, LLC Diagnostic Radiology CurrentSince Jun 1, 2020 Accepting new patients
Epic Care CurrentSince May 1, 2022 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.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

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

Verify at the official NPI Registry.