Michael Nolan Swikehardt, M.D.

Primary specialty

Vascular & Interventional Radiology PhysicianTaxonomy code 2085R0204X

License

A186295 Issued in CA

Practice address

400 W Pueblo St
Santa Barbara, CA 93105-4390

Phone

(305) 962-2767

NPI assigned

Mar 29, 2016

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Specialty

Interventional RadiologyAlso: Diagnostic Radiology

Education

Other, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

California Managed Imaging Medical Group IncGroup PAC ID 9436229887, 76 clinicians

Santa Barbara Radiology Medical Group, Inc.Group PAC ID 6800872953, 9 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Santa Barbara Cottage Hospital Hospital, Santa Barbara, CA, CCN 050396
• Goleta Valley Cottage Hospital Hospital, Santa Barbara, CA, CCN 050357
• Santa Ynez Valley Cottage Hospital Hospital, Solvang, CA, CCN 051331
• Lompoc Valley Medical Center Hospital, Lompoc, CA, CCN 050110
• Marian Regional Medical Center Hospital, Santa Maria, CA, CCN 050107

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Santa Barbara Radiology Medical Group Inc

  • Diagnostic Radiology Physician
  • Santa Barbara, CA
  • NPI 1073505715
  Medicare reassignment Care Compare group NPD
• California Managed Imaging Medical Group, Inc

  • Vascular & Interventional Radiology Physician
  • Santa Barbara, CA
  • NPI 1821271727
  Medicare reassignment Care Compare group
• Renaissance Imaging Medical Associates, Inc.

  • Diagnostic Radiology Physician
  • Northridge, CA
  • NPI 1487608931

  Vascular & Interventional Radiology

  Medicare reassignment NPD
• Golden State Imaging Associates Inc

  • Diagnostic Radiology Physician
  • Houston, TX
  • NPI 1144872052

  CA, Vascular & Interventional Radiology

  Medicare reassignment NPD

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

• Dignity Health

  • General Acute Care Hospital
  • Santa Maria, CA
  • NPI 1760510937
  Care Compare affiliation
• Goleta Valley Cottage Hospital

  • General Acute Care Hospital
  • Santa Barbara, CA
  • NPI 1225038136
  Care Compare affiliation
• Lompoc Valley Medical Center

  • General Acute Care Hospital
  • Lompoc, CA
  • NPI 1194711952
  Care Compare affiliation
• Santa Barbara Cottage Hospital

  • General Acute Care Hospital
  • Santa Barbara, CA
  • NPI 1477554152
  Care Compare affiliation
• Santa Ynez Valley Cottage Hospital, Inc

  • General Acute Care Hospital
  • Solvang, CA
  • NPI 1952301863
  Care Compare affiliation

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

{
    "created_epoch": "1459209600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1748390400000",
    "number": "1619330628",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "400 W PUEBLO ST",
            "city": "SANTA BARBARA",
            "state": "CA",
            "postal_code": "931054390",
            "telephone_number": "305-962-2767"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 W PUEBLO ST",
            "city": "SANTA BARBARA",
            "state": "CA",
            "postal_code": "931054390",
            "telephone_number": "305-962-2767"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SWIKEHARDT",
        "first_name": "MICHAEL",
        "middle_name": "NOLAN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2016-03-29",
        "last_updated": "2025-05-28",
        "certification_date": "2025-05-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "CA",
            "license": "A186295",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Mara K Sweeney, M.D.
• Mary Patricia Sweeney, RN
• Amanda Jayne Sweet, P.A.
• Orel Yehuda Swenson, M.D.
• Swift's Critical Care Network for Children Medical Group
• Nastassia Cassandra Sylvestre, MD
• Syntropy Family Counseling Collective
• Syntropy Family Counseling Inc
• Lourdes Syslo
• Jeanne Szarzynski, PA-C

• Vascular & Interventional Radiology Physician in Santa Barbara, CA
• Providers in Santa Barbara, CA by specialty
• Vascular & Interventional Radiology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 28, 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.
• 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.

Verify at the official NPI Registry.