Individual provider Active NPI

Chris A Kosakowski, M.D.

  • Surgery Physician
  • Santa Rosa, CA
National Provider Identifier
1497782239
Registry record updated Feb 1, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
G494990 Issued in CO
Practice address
1111 Sonoma Ave
Ste 112
Santa Rosa, CA 95405-4813
Phone
(707) 579-5520
Fax
(707) 579-8820
NPI assigned
Jun 27, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 1, 2021

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Trauma Surgery Physician 2086S0127X G494990 CA
Surgery Physician 208600000X G494990 CO Primary

Addresses

Primary practice location

1111 Sonoma Ave
Ste 112
Santa Rosa, CA 95405-4813

Mailing address

1111 Sonoma Ave
Ste 112
Santa Rosa, CA 95405-4813
Phone (707) 579-5520

Other identifiers 3

IdentifierTypeStateIssuer
020052144OtherCARAILROAD MEDICARE
00G494990OtherCABS OF CALIFORNIA
00G494990MedicaidCA

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address TraumaSurgeryAnnadel@sjhhandhmg.allscriptsdirect.net

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
G494990COMDSurgery Physician
G494990CAMDTrauma Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Sutter Trauma Assessment Team Surgery Past Accepting new patients

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1151366400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1612137600000",
    "number": "1497782239",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1111 SONOMA AVE",
            "address_2": "STE 112",
            "city": "SANTA ROSA",
            "state": "CA",
            "postal_code": "954054813",
            "telephone_number": "707-579-5520",
            "fax_number": "707-579-8820"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1111 SONOMA AVE",
            "address_2": "STE 112",
            "city": "SANTA ROSA",
            "state": "CA",
            "postal_code": "954054813",
            "telephone_number": "707-579-5520",
            "fax_number": "707-579-8820"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOSAKOWSKI",
        "first_name": "CHRIS",
        "middle_name": "A",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-06-27",
        "last_updated": "2021-02-01",
        "certification_date": "2021-02-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2086S0127X",
            "taxonomy_group": "",
            "desc": "Surgery, Trauma Surgery",
            "state": "CA",
            "license": "G494990",
            "primary": false
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "CO",
            "license": "G494990",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "020052144",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BS OF CALIFORNIA",
            "identifier": "00G494990",
            "state": "CA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G494990",
            "state": "CA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "TraumaSurgeryAnnadel@sjhhandhmg.allscriptsdirect.net",
            "affiliation": "N",
            "address_1": "1162 Montgomery Dr Ste 3",
            "city": "Santa Rosa",
            "state": "CA",
            "country_code": "US",
            "postal_code": "954054802",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Santa Rosa, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 1, 2021; 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.