NPIMap

Individual provider Active NPI

Eric Chang, M.D.

  • Nephrology Physician
  • Sacramento, CA
National Provider Identifier
1477996031
Registry record updated Sep 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
A152903 Issued in CA
Practice address
333 University Ave Ste 120
Sacramento, CA 95825-6532
Phone
(916) 929-8564
Fax
(916) 929-4529
NPI assigned
Apr 14, 2013
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 8, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X A152903 CA Primary

Addresses

Primary practice location

333 University Ave Ste 120
Sacramento, CA 95825-6532

Mailing address

1111 Exposition Blvd Ste 300
Sacramento, CA 95815-4324
Phone (916) 929-8564

Other identifiers 1

IdentifierTypeStateIssuer
GR0015060MedicaidCA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20180702001807 CA Practitioner - Nephrology 4486948338 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nephrology
Education
Yale University School of Medicine, 2018
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Capital Nephrology Medical GroupGroup PAC ID 5799736427, 22 clinicians

Practice addresses (Care Compare)

1111 Exposition Blvd
Suite 300
Sacramento, CA 95815-4324
Phone (916) 564-6232

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A152903CAMDNephrology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Capital Nephrology Medical Group CurrentSince Jun 14, 2018 Accepting new patients
Hill Physicians Medical Group - PPO Program Past Accepting new patients
Dignity Health Past Accepting new patients
Maury Regional Hospital Marshall Medical Center Past Accepting new patients
Sutter Valley Hospitals Past Accepting new patients
Sutter Regional Medical Foundation Past Accepting new patients
Dignity Health Past Accepting new patients
Sutter Valley Hospitals Past Accepting new patients

Locations

2218 Kausen Dr
Ste 103
Elk Grove, CA 95758
Phone (916) 683-8774

1111 Exposition Blvd
Ste 300
Sacramento, CA 95815
Phone (916) 564-6232

333 University Ave
Ste 120
Sacramento, CA 95825
Phone (916) 929-8564

520 Cottonwood St
Ste 2
Woodland, CA 95695
Phone (530) 668-3600

Interoperability endpoints

  • Direct secure messaging: echang410142@hisp.ehr.sutterhealth.org

Organizations & group practices 8

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 5

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": "1365897600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788825600000",
    "number": "1477996031",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1111 EXPOSITION BLVD STE 300",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958154324",
            "telephone_number": "916-929-8564",
            "fax_number": "916-929-4529"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "333 UNIVERSITY AVE STE 120",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958256532",
            "telephone_number": "916-929-8564",
            "fax_number": "916-929-4529"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "ERIC",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-04-14",
        "last_updated": "2026-09-08",
        "certification_date": "2026-09-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "CA",
            "license": "A152903",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "GR0015060",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Sacramento, CA

Sources for this page

Verify at the official NPI Registry.