Individual provider Active NPI

Tony Zung, M.D.

  • Internal Medicine Physician
  • Walnut Creek, CA
National Provider Identifier
1508878638
Registry record updated Jun 21, 2012
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A105940 Issued in CA
Practice address
1220 Rossmoor Pkwy
Walnut Creek, CA 94595-2501
Phone
(925) 947-3393
Fax
(925) 947-3396
NPI assigned
Aug 13, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 21, 2012

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 044665 CT
Internal Medicine Physician 207R00000X A105940 CA Primary

Addresses

Primary practice location

1220 Rossmoor Pkwy
Walnut Creek, CA 94595-2501

Mailing address

Dept 34929
P.O. Box 39000
San Francisco, CA 94139-0001
Phone (925) 952-2828

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
I20090622000664 CA Practitioner - Internal MedicinePractitioner - Hospitalist 5193722031 Reassigns benefits to 2 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A105940CAMDInternal Medicine Physician
044665CTMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Department of State Hospitals CurrentSince Feb 2, 2019 Accepting new patients
John Muir Trauma Physicians Billing Service CurrentSince Aug 18, 2012 Accepting new patients
Department of State Hospitals CurrentSince Feb 2, 2019 Accepting new patients
John Muir Trauma Physicians Billing Service CurrentSince Aug 18, 2012 Accepting new patients
Department of State Hospitals Current Accepting new patients
Starling Physicians, PLLC Past Accepting new patients

Locations

2100 Napa Vallejo Hwy
Napa, CA 94558
Phone (707) 253-5000

1215 O St
#3
Sacramento, CA 95814
Phone (916) 651-2805

1600 9th St
Ste 150
Sacramento, CA 95814
Phone (916) 651-8811

1601 Ygnacio Valley Rd
Walnut Creek, CA 94598
Phone (925) 295-1545

Interoperability endpoints

  • Direct secure messaging: tzung9981@ehr.johnmuirhealth.com

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": "1155427200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1340236800000",
    "number": "1508878638",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "DEPT 34929",
            "address_2": "P.O. BOX 39000",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941390001",
            "telephone_number": "925-952-2828",
            "fax_number": "925-952-2850"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1220 ROSSMOOR PKWY",
            "city": "WALNUT CREEK",
            "state": "CA",
            "postal_code": "945952501",
            "telephone_number": "925-947-3393",
            "fax_number": "925-947-3396"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZUNG",
        "first_name": "TONY",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-13",
        "last_updated": "2012-06-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CT",
            "license": "044665",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A105940",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Walnut Creek, CA

Sources for this page

Verify at the official NPI Registry.