Individual provider Active NPI

Maurice Yu, M.D.

  • Diagnostic Radiology Physician
  • Santa Ana, CA
National Provider Identifier
1003072885
Registry record updated Dec 2, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Diagnostic Radiology PhysicianTaxonomy code 2085R0202X
License
A123440 Issued in CA
Practice address
1001 N Tustin Ave
Radiology Dept
Santa Ana, CA 92705-3502
Phone
(949) 583-9264
Fax
(949) 269-9139
NPI assigned
Jul 31, 2008
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 2, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Diagnostic Radiology Physician 2085R0202X 125051509 IL
Diagnostic Radiology Physician 2085R0202X MD70072922 WA
Diagnostic Radiology Physician 2085R0202X A123440 CA Primary

Addresses

Primary practice location

1001 N Tustin Ave
Radiology Dept
Santa Ana, CA 92705-3502

Mailing address

890 W Stetson Ave Ste B
Hemet, CA 92543-7311
Phone (312) 695-5753

Other practice location 1

834 Sheridan St
Port Townsend, WA 98368-2443
Phone (360) 385-2200

Other identifiers 1

IdentifierTypeStateIssuer
125051509OtherILSTATE OF ILLINOIS

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address maurice.yu@direct.usc.edu Direct USC CARE MEDICAL GROUP, INC

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, WA, AK3 enrollments
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 3

Enrollment IDStateProvider typePAC IDDetails
I20130626000176 CA Practitioner - Diagnostic RadiologyPractitioner - Interventional Radiology 0042459935 Reassigns benefits to 12 organizations
I20251211004096 WA Practitioner - Diagnostic Radiology 0042459935 Reassigns benefits to 7 organizations
I20260127003076 AK Practitioner - Diagnostic Radiology 0042459935 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Diagnostic RadiologyAlso: Interventional Radiology
Education
Northwestern University Feinberg Medical School, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Fairbanks Medical Imaging LLCGroup PAC ID 4082894407, 28 clinicians
Sol Radiology IncGroup PAC ID 1850796681, 66 clinicians
Skagit Radiology Inc P SGroup PAC ID 7113815218, 39 clinicians
North Star Medical Imaging PLLCGroup PAC ID 7214005099, 30 clinicians
Bellingham Advanced Medical Imaging LLCGroup PAC ID 9739446824, 27 clinicians
Seven Star Hospital Associates IncGroup PAC ID 4789083338, 129 clinicians
Jefferson County Public Hospital District No 2Group PAC ID 4789593708, 151 clinicians

Practice addresses (Care Compare)

Irvine, CA 92602
Phone (360) 424-6161

1001 N Tustin Ave
Santa Ana, CA 92705-3502
Phone (714) 953-3500

114 Fountain FRK
Irvine, CA 92602-1883
Phone (360) 424-6161

1211 24TH St
Anacortes, WA 98221-2562
Phone (360) 424-6161

1344 King St
Suite 101
Bellingham, WA 98229-6215
Phone (360) 424-6161

1415 E Kincaid St
Mount Vernon, WA 98274-4126
Phone (360) 424-6161

2310 Peger Rd
Suite 102
Fairbanks, AK 99709-5305
Phone (360) 424-6161

301 N San Jacinto St
Suite 101
Hemet, CA 92543-3119
Phone (951) 765-1717

834 Sheridan St
Port Townsend, WA 98368-2443
Phone (360) 385-2200

Hospital & facility affiliations

  • Skagit Valley Hospital Hospital, Mount Vernon, WA, CCN 500003
  • Island Hospital Hospital, Anacortes, WA, CCN 500007
  • Central Peninsula General Hospital Hospital, Soldotna, AK, CCN 020024
  • Hemet Global Medical Center Hospital, Hemet, CA, CCN 050390
  • Orange County Global Medical Center Hospital, Santa Ana, CA, CCN 050746

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
125051509ILMDDiagnostic Radiology Physician
MD70072922WAMDDiagnostic Radiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Usc Care Medical Group, Inc CurrentSince Mar 1, 2022 Accepting new patients
Jefferson County Public Hospital District No 2 CurrentSince Jan 1, 2026 Accepting new patients
Skagit Radiology Inc P S Diagnostic Radiology CurrentSince Feb 1, 2026 Accepting new patients
Usc Care Medical Group, Inc Diagnostic Radiology CurrentSince Mar 1, 2022 Accepting new patients
Whidbey Island Public Hospital District Diagnostic Radiology CurrentSince Jan 1, 2026 Accepting new patients
Bellingham Advanced Medical Imaging LLC Diagnostic Radiology CurrentSince Feb 1, 2026 Accepting new patients
Jefferson County Public Hospital District No 2 CurrentSince Jan 1, 2026 Accepting new patients
Whidbey Island Public Hospital District CurrentSince Jan 1, 2026 Accepting new patients
Seven Star Hospital Associates Inc. Diagnostic Radiology CurrentSince Jul 1, 2021 Accepting new patients
Fairbanks Medical Imaging LLC Diagnostic Radiology CurrentSince Feb 1, 2026 Accepting new patients
Southwest Medical Associates, Inc CurrentSince Jul 1, 2025 Accepting new patients
Sol Radiology, Inc. Diagnostic Radiology CurrentSince Jul 22, 2023 Accepting new patients
North Star Medical Imaging PLLC Diagnostic Radiology CurrentSince Feb 1, 2026 Accepting new patients
Seven Star Hospital Associates Inc. CurrentSince Jul 1, 2021 Accepting new patients
Southwest Medical Associates Inc. Past Accepting new patients

Locations

2310 Peger Rd
Ste 102
Fairbanks, AK 99709

250 Hospital Pl
Soldotna, AK 99669
Phone (907) 714-4404

1025 S Anaheim Blvd
Anaheim, CA 92805
Phone (714) 533-6220

420 34th St
Bakersfield, CA 93301
Phone (661) 324-4647

820 E Mountain View St
Barstow, CA 92311
Phone (760) 256-1761

301 N San Jacinto St
Ste 101
Hemet, CA 92543
Phone (951) 652-2811

890 W Stetson Ave
Ste B
Hemet, CA 92543
Phone (951) 652-2811

1117 E Devonshire Ave
Hemet, CA 92543
Phone (951) 652-2811

1520 San Pablo St
Los Angeles, CA 90033
Phone (323) 442-5849

2601 E Chapman Ave
Orange, CA 92869
Phone (714) 633-0011

1001 N Tustin Ave
Santa Ana, CA 92705
Phone (714) 835-3555

15248 Eleventh St
Victorville, CA 92395
Phone (760) 245-8691

1211 24th St
Anacortes, WA 98221
Phone (360) 293-3181

1344 King St
Ste 101
Bellingham, WA 98229
Phone (360) 676-6393

1320 E Division St
Mount Vernon, WA 98274
Phone (360) 424-9607

1415 E Kincaid St
Mount Vernon, WA 98274
Phone (360) 416-5750

934 Sheridan St
Port Townsend, WA 98368
Phone (360) 385-5330

1200 W Sims Way
Ste C
Port Townsend, WA 98368
Phone (360) 385-6297

834 Sheridan St
Port Townsend, WA 98368
Phone (360) 344-0400

Interoperability endpoints

  • Direct secure messaging: maurice.yu@direct.usc.edu

Organizations & group practices 19

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.

View all 19

Hospital & facility affiliations 23

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

View all 23

NPI Registry JSON

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

{
    "created_epoch": "1217462400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764633600000",
    "number": "1003072885",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "890 W STETSON AVE STE B",
            "city": "HEMET",
            "state": "CA",
            "postal_code": "925437311",
            "telephone_number": "312-695-5753"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1001 N TUSTIN AVE",
            "address_2": "RADIOLOGY DEPT",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927053502",
            "telephone_number": "949-583-9264",
            "fax_number": "949-269-9139"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "834 Sheridan St",
            "address_purpose": "LOCATION",
            "city": "Port Townsend",
            "state": "WA",
            "postal_code": "983682443",
            "country_code": "US",
            "telephone_number": "360-385-2200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "YU",
        "first_name": "MAURICE",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-07-31",
        "last_updated": "2025-12-02",
        "certification_date": "2025-12-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "IL",
            "license": "125051509",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "WA",
            "license": "MD70072922",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "A123440",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "STATE OF ILLINOIS",
            "identifier": "125051509",
            "state": "IL"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "maurice.yu@direct.usc.edu",
            "affiliation": "Y",
            "affiliationName": "USC CARE MEDICAL GROUP, INC",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "1520 San Pablo St",
            "city": "Los Angeles",
            "state": "CA",
            "country_code": "US",
            "postal_code": "900335310",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Santa Ana, CA

Sources for this page

Verify at the official NPI Registry.