Individual provider Active NPI

Judy Yang, D.O.

  • Pediatrics Physician
  • Fairfield, CA
National Provider Identifier
1396966396
Registry record updated Aug 3, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
20A10096 Issued in CA
Practice address
2458 Hilborn Rd
Fairfield, CA 94534-1072
Phone
(707) 646-5000
Fax
(707) 646-5501
NPI assigned
May 1, 2007
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 3, 2015

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X 20A10096 CA Primary

Addresses

Primary practice location

2458 Hilborn Rd
Fairfield, CA 94534-1072

Mailing address

2458 Hilborn Rd
Fairfield, CA 94534-1072
Phone (707) 646-5000

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
I20080206000639 CA Practitioner - Pediatric Medicine 5597848093 Reassigns benefits to 2 organizations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Northbay Healthcare Group CurrentSince Jun 24, 2025 Accepting new patients
Northbay Healthcare Group CurrentSince Jun 24, 2025 Accepting new patients
Northbay Health Medical Foundation Pediatrics CurrentSince Jan 1, 2026 Accepting new patients
Northbay Physicians Surgery Center LLC Past Accepting new patients

Locations

416 Napa Junction Rd
#140
American Canyon, CA 94503

2470 Hilborn Rd
Ste 110
Fairfield, CA 94534
Phone (707) 646-4699

2470 Hilborn Rd
Fairfield, CA 94534
Phone (707) 446-7676

4500 Business Center Dr
Fairfield, CA 94534
Phone (707) 646-4777

1200 B Gale Wilson Blvd
Fairfield, CA 94533
Phone (707) 429-3600

2458 Hilborn Rd
Fairfield, CA 94534
Phone (707) 646-4400

421 Nut Tree Rd
Vacaville, CA 95687
Phone (707) 455-3000

1000 Nut Tree Rd
Vacaville, CA 95687
Phone (707) 446-4000

1010 Nut Tree Rd
Ste 100B
Vacaville, CA 95687
Phone (707) 646-7999

101 Main St
Winters, CA 95694
Phone (530) 795-4123

Interoperability endpoints

  • FHIR API: https://fhir-myrecord.cerner.com/r4/UMZ-Uxn6V9x08sH5gCnG-5yPg9ZX7et6/

Organizations & group practices 4

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": "1177977600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1438560000000",
    "number": "1396966396",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2458 HILBORN RD",
            "city": "FAIRFIELD",
            "state": "CA",
            "postal_code": "945341072",
            "telephone_number": "707-646-5000",
            "fax_number": "707-646-5501"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2458 HILBORN RD",
            "city": "FAIRFIELD",
            "state": "CA",
            "postal_code": "945341072",
            "telephone_number": "707-646-5000",
            "fax_number": "707-646-5501"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YANG",
        "first_name": "JUDY",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-05-01",
        "last_updated": "2015-08-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "CA",
            "license": "20A10096",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fairfield, CA

Sources for this page

Verify at the official NPI Registry.