Individual provider Active NPI

Craig Patrick Giacomini, MD

  • General Practice Physician
  • Union City, CA
National Provider Identifier
1063857084
Registry record updated May 11, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice PhysicianTaxonomy code 208D00000X
License
132989 Issued in CA
Practice address
3273 Whipple Rd
Union City, CA 94587-1218
Phone
(650) 714-1133
NPI assigned
May 3, 2013
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 11, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice Physician 208D00000X 132989 CA Primary

Addresses

Primary practice location

3273 Whipple Rd
Union City, CA 94587-1218

Mailing address

3273 Whipple Rd
Union City, CA 94587-1218
Phone (650) 714-1133

Medicare participation

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

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
132989CAMDClinical Social Worker

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1367539200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778457600000",
    "number": "1063857084",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3273 WHIPPLE RD",
            "city": "UNION CITY",
            "state": "CA",
            "postal_code": "945871218",
            "telephone_number": "650-714-1133"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3273 WHIPPLE RD",
            "city": "UNION CITY",
            "state": "CA",
            "postal_code": "945871218",
            "telephone_number": "650-714-1133"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GIACOMINI",
        "first_name": "CRAIG",
        "middle_name": "PATRICK",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2013-05-03",
        "last_updated": "2026-05-11",
        "certification_date": "2026-05-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208D00000X",
            "taxonomy_group": "",
            "desc": "General Practice",
            "state": "CA",
            "license": "132989",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Union City, CA

Sources for this page

Verify at the official NPI Registry.