Individual provider Active NPI

Danielle Zezoff

  • Internal Medicine Physician
  • Sacramento, CA
National Provider Identifier
1003444969
Registry record updated Mar 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A187843 Issued in CA
Practice address
4150 V St # 1100
Sacramento, CA 95817-1460
Phone
(916) 734-2737
NPI assigned
Mar 27, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 28, 2026

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 A187843 CA Primary

Addresses

Primary practice location

4150 V St # 1100
Sacramento, CA 95817-1460

Mailing address

1001 Health Sciences Rd
Irvine, CA 92617-3054

Other practice location 1

1001 Health Sciences Rd
Irvine, CA 92617-3054
Phone (949) 824-6119

Electronic endpoints 2

TypeEndpointUseAffiliation
CONNECT URL intranet.health.uci.edu UC Irvine Medical Center
Other URL https://health.ucdavis.edu/welcome/index.html

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
I20251016004711 CA Practitioner - Internal Medicine 9537527445 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Regents of the Univ of CaGroup PAC ID 3375456619, 1,571 clinicians

Practice addresses (Care Compare)

2315 Stockton Blvd
Sacramento, CA 95817-2201
Phone (916) 734-2011

4501 X St
Sacramento, CA 95817-2229
Phone (916) 734-5959

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A187843CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Regents of the Univ of Ca Current Accepting new patients
Regents of the Univ of Ca CurrentSince Sep 17, 2025 Accepting new patients
Regents of the Univ of Ca CurrentSince Sep 17, 2025 Accepting new patients

Locations

4501 X St
Sacramento, CA 95817
Phone (916) 734-5959

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": "1585267200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774656000000",
    "number": "1003444969",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1001 HEALTH SCIENCES RD",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926173054"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4150 V ST # 1100",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958171460",
            "telephone_number": "916-734-2737"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1001 Health Sciences Rd",
            "address_purpose": "LOCATION",
            "city": "Irvine",
            "state": "CA",
            "postal_code": "926173054",
            "country_code": "US",
            "telephone_number": "949-824-6119",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZEZOFF",
        "first_name": "DANIELLE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-03-27",
        "last_updated": "2026-03-28",
        "certification_date": "2026-03-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A187843",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "CONNECT",
            "endpointTypeDescription": "CONNECT URL",
            "endpoint": "intranet.health.uci.edu",
            "affiliation": "Y",
            "affiliationName": "UC Irvine Medical Center",
            "address_1": "101 The City Dr S",
            "city": "Orange",
            "state": "CA",
            "country_code": "US",
            "postal_code": "928683201",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "OTHERS",
            "endpointTypeDescription": "Other URL",
            "endpoint": "https://health.ucdavis.edu/welcome/index.html",
            "affiliation": "N",
            "address_1": "4150 V St # 1100",
            "city": "Sacramento",
            "state": "CA",
            "country_code": "US",
            "postal_code": "958171460",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Sacramento, CA

Sources for this page

Verify at the official NPI Registry.