Individual provider Active NPI

Michael L Corrigan, MD

  • Family Medicine Physician
  • San Luis Obispo, CA
National Provider Identifier
1487763173
Registry record updated Mar 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
C162437 Issued in CA
Practice address
1 Grand Ave
San Luis Obispo, CA 93407-9000
Phone
(805) 756-1211
NPI assigned
Aug 29, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 26, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X C162437 CA Primary

Addresses

Primary practice location

1 Grand Ave
San Luis Obispo, CA 93407-9000

Mailing address

1 Grand Ave
San Luis Obispo, CA 93407-9000
Phone (805) 756-1211

Other identifiers 3

IdentifierTypeStateIssuer
0808113571OtherMIBCBS
700H110750OtherMIBCBS
15916OtherMIMCARE

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
C162437CAMDFamily Medicine Physician

NPI Registry JSON

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

{
    "created_epoch": "1156809600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774483200000",
    "number": "1487763173",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 GRAND AVE",
            "city": "SAN LUIS OBISPO",
            "state": "CA",
            "postal_code": "934079000",
            "telephone_number": "805-756-1211"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 GRAND AVE",
            "city": "SAN LUIS OBISPO",
            "state": "CA",
            "postal_code": "934079000",
            "telephone_number": "805-756-1211"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CORRIGAN",
        "first_name": "MICHAEL",
        "middle_name": "L",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-29",
        "last_updated": "2026-03-26",
        "certification_date": "2026-03-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "C162437",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "0808113571",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "700H110750",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MCARE",
            "identifier": "15916",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Luis Obispo, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 26, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.