Individual provider Active NPI

Claire Katherine Horton, MD

  • Internal Medicine Physician
  • Oakland, CA
National Provider Identifier
1649374109
Registry record updated Dec 18, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A71387 Issued in CA
Practice address
3451 E 12TH Street
Oakland, CA 94601
Phone
(510) 535-3500
Fax
(510) 535-4187
NPI assigned
Sep 12, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 18, 2007

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 A71387 CA Primary

Addresses

Primary practice location

3451 E 12TH Street
Oakland, CA 94601

Mailing address

1601 Fruitvale Ave
Oakland, CA 94601-2322
Phone (510) 535-4000

Other identifiers 4

IdentifierTypeStateIssuer
FHC71021FMedicaidCA
HAP71021FOtherCAFPACT
ZZZ29799ZOtherCAFQHC MEDICARE PART B
55-1975OtherCAFQHC MEDICARE PART A

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
I20040804001247 CA Practitioner - Internal Medicine 0345211124 Reassigns benefits to 2 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A71387CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
City and County of San Francisco CurrentSince Mar 1, 2020 Accepting new patients
University of California SFGH Medical Group CurrentSince Jul 21, 2009 Accepting new patients
City & County of San Francisco CurrentSince Mar 1, 2020 Accepting new patients
City & County of San Francisco Current Accepting new patients
University of California SFGH Medical Group Current Accepting new patients
University of California SFGH Medical Group Internal Medicine CurrentSince Jul 21, 2009 Accepting new patients

Locations

1001 Potrero Ave
San Francisco, CA 94110
Phone (415) 206-2305

1001 Potrero Ave
Bldg 5
San Francisco, CA 94110
Phone (628) 206-5753

1001 Potrero Ave
Rm 5H22
San Francisco, CA 94110
Phone (628) 206-4774

Organizations & group practices 6

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": "1158019200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1197936000000",
    "number": "1649374109",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1601 FRUITVALE AVE",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946012322",
            "telephone_number": "510-535-4000",
            "fax_number": "510-535-4128"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3451 E 12TH STREET",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "94601",
            "telephone_number": "510-535-3500",
            "fax_number": "510-535-4187"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HORTON",
        "first_name": "CLAIRE",
        "middle_name": "KATHERINE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-09-12",
        "last_updated": "2007-12-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A71387",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "FHC71021F",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "FPACT",
            "identifier": "HAP71021F",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "FQHC MEDICARE PART B",
            "identifier": "ZZZ29799Z",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "FQHC MEDICARE PART A",
            "identifier": "55-1975",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Oakland, CA

Sources for this page

Verify at the official NPI Registry.