Individual provider Active NPI

Tsuling Chang, M.D.

  • Dermatology Physician
  • San Ramon, CA
National Provider Identifier
1154495240
Registry record updated Jan 16, 2009
On this page

Key facts

NPPES NPI Registry
Primary specialty
Dermatology PhysicianTaxonomy code 207N00000X
License
G67894 Issued in CA
Practice address
5601 Norris Canyon Rd
San Ramon, CA 94583-5407
Phone
(925) 866-6680
NPI assigned
Nov 20, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 16, 2009

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Dermatology Physician 207N00000X G67894 CA Primary

Addresses

Primary practice location

5601 Norris Canyon Rd
San Ramon, CA 94583-5407

Mailing address

PO Box 282
Danville, CA 94526-0282

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
67894CAMDPharmacist
G67894CAMDDermatology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Robert F. Gray,MD, Inc PastSince Aug 2, 2017 Accepting new patients

Organizations & group practices 1

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": "1163980800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1232064000000",
    "number": "1154495240",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 282",
            "city": "DANVILLE",
            "state": "CA",
            "postal_code": "945260282"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5601 NORRIS CANYON RD",
            "city": "SAN RAMON",
            "state": "CA",
            "postal_code": "945835407",
            "telephone_number": "925-866-6680"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHANG",
        "first_name": "TSULING",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-11-20",
        "last_updated": "2009-01-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "CA",
            "license": "G67894",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Ramon, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 16, 2009; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.