Individual provider Active NPI

Michael Joseph Harrington, MD

  • Internal Medicine Physician
  • Napa, CA
National Provider Identifier
1124186945
Registry record updated Dec 10, 2013
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
G17618 Issued in CA
Practice address
3443 Villa LN Ste 9
Napa, CA 94558-6417
Phone
(707) 253-8901
Fax
(707) 253-1558
NPI assigned
Dec 5, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 10, 2013

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X G17618 CA Primary

Addresses

Primary practice location

3443 Villa LN Ste 9
Napa, CA 94558-6417

Mailing address

1561 3Rd St Ste G
Napa, CA 94559-2861
Phone (707) 259-2000

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
I20100322000157 CA Practitioner - RheumatologyPractitioner - Internal Medicine 9931234580 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Rheumatology
Education
University of Colorado School of Medicine, Denver, 1968
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Sonoma County Indian Health Project IncGroup PAC ID 2961491238, shared by 3 NPIs, 31 clinicians

Practice addresses (Care Compare)

144 Stony Point Rd
Santa Rosa, CA 95401-4122
Phone (707) 521-4545

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
G17618CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
St. Joseph Health Northern California, LLC CurrentSince Mar 1, 2021 Accepting new patients
St. Joseph Health Northern California, LLC CurrentSince Mar 1, 2021 Accepting new patients

Locations

3300 Renner Dr
Fortuna, CA 95540
Phone (707) 725-3361

1000 Trancas St
Napa, CA 94558
Phone (707) 226-2901

Interoperability endpoints

  • Direct secure messaging: mharrington764153@direct.ochin.org
  • Direct secure messaging: michael.harrington.p1@direct.scihp.nextgenshare.com

Organizations & group practices 3

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": "1165276800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1386633600000",
    "number": "1124186945",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1561 3RD ST STE G",
            "city": "NAPA",
            "state": "CA",
            "postal_code": "945592861",
            "telephone_number": "707-259-2000",
            "fax_number": "707-259-0181"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3443 VILLA LN STE 9",
            "city": "NAPA",
            "state": "CA",
            "postal_code": "945586417",
            "telephone_number": "707-253-8901",
            "fax_number": "707-253-1558"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HARRINGTON",
        "first_name": "MICHAEL",
        "middle_name": "JOSEPH",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-12-05",
        "last_updated": "2013-12-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "G17618",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Napa, CA

Sources for this page

Verify at the official NPI Registry.