Individual provider Active NPI

Julie Baller, MD

  • Family Medicine Physician
  • San Francisco, CA
National Provider Identifier
1992832984
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
G31643 Issued in CA
Practice address
1490 Mason St
Chinatown Public Health Center
San Francisco, CA 94133-4222
Phone
(415) 364-7600
Fax
(415) 986-1130
NPI assigned
Feb 27, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Dermatology Physician 207N00000X G31643 CA
Family Medicine Physician 207Q00000X G31643 CA Primary

Addresses

Primary practice location

1490 Mason St
Chinatown Public Health Center
San Francisco, CA 94133-4222

Mailing address

1490 Mason St
Chinatown Public Health Center
San Francisco, CA 94133-4222
Phone (415) 364-7600

Other identifiers 1

IdentifierTypeStateIssuer
021410OtherSFGH INTERNAL USE ONLY-COMMERCIAL NUMBER

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

Practice roles

OrganizationSpecialtyStatusNew patients
City and County of San Francisco Past 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": "1172534400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1992832984",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1490 MASON ST",
            "address_2": "CHINATOWN PUBLIC HEALTH CENTER",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941334222",
            "telephone_number": "415-364-7600",
            "fax_number": "415-986-1130"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1490 MASON ST",
            "address_2": "CHINATOWN PUBLIC HEALTH CENTER",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941334222",
            "telephone_number": "415-364-7600",
            "fax_number": "415-986-1130"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BALLER",
        "first_name": "JULIE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-02-27",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "CA",
            "license": "G31643",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "G31643",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "SFGH INTERNAL USE ONLY-COMMERCIAL NUMBER",
            "identifier": "021410",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Francisco, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.