Individual provider Active NPI

John Thomas Halloran, DO

  • Internal Medicine Physician
  • Sacramento, CA
National Provider Identifier
1851888697
Registry record updated Jan 18, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
20A19224 Issued in CA
Practice address
3000 Q St FL 3
Sacramento, CA 95816-7058
Phone
(916) 733-3400
Fax
(916) 733-5384
NPI assigned
Apr 17, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 18, 2022

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 20A19224 CA Primary

Addresses

Primary practice location

3000 Q St FL 3
Sacramento, CA 95816-7058

Mailing address

3400 Data Dr
Rancho Cordova, CA 95670-7956

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
I20220111001870 CA Practitioner - Internal Medicine 1951793561 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Community Medical Centers, Inc.Group PAC ID 8426968520, 47 clinicians

Practice addresses (Care Compare)

730 N Central Ave
Tracy, CA 95376-4104
Phone (209) 850-4000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
20A19224CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Community Medical Centers Inc CurrentSince Sep 9, 2024 Accepting new patients
Community Medical Centers, Inc. Current Accepting new patients
Community Medical Centers Inc CurrentSince Sep 9, 2024 Accepting new patients

Locations

2415 W Vine St
Ste 105
Lodi, CA 95242
Phone (209) 333-3121

1150 S Cherokee Ln
Lodi, CA 95240
Phone (209) 370-1700

7210 Murray Dr
Stockton, CA 95210
Phone (209) 373-2816

730 N Central Ave
Tracy, CA 95376
Phone (209) 820-1500

Interoperability endpoints

  • Direct secure messaging: jhalloran768238@direct.ochin.org
  • Direct secure messaging: john.halloran.p1@direct.cmcentersinc.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.

Hospital & facility affiliations 1

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

NPI Registry JSON

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

{
    "created_epoch": "1523923200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1642464000000",
    "number": "1851888697",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3400 DATA DR",
            "city": "RANCHO CORDOVA",
            "state": "CA",
            "postal_code": "956707956"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3000 Q ST FL 3",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958167058",
            "telephone_number": "916-733-3400",
            "fax_number": "916-733-5384"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HALLORAN",
        "first_name": "JOHN",
        "middle_name": "THOMAS",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-04-17",
        "last_updated": "2022-01-18",
        "certification_date": "2022-01-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "20A19224",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sacramento, CA

Sources for this page

Verify at the official NPI Registry.