Individual provider Active NPI

Amy Choi, D.C

  • Acupuncturist
  • Tustin, CA
National Provider Identifier
1669446662
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
AcupuncturistTaxonomy code 171100000X
License
10760 Issued in CA
Practice address
1442 Irvine Blvd
Ste 125
Tustin, CA 92780-3801
Phone
(714) 505-1901
Fax
(714) 505-4850
NPI assigned
Feb 15, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Health Chiropractor 111NX0100X 29897 CA
Acupuncturist 171100000X 10760 CA Primary

Addresses

Primary practice location

1442 Irvine Blvd
Ste 125
Tustin, CA 92780-3801

Mailing address

1442 Irvine Blvd
Ste 125
Tustin, CA 92780-3801
Phone (714) 505-1901

Other names 1

  • Unyoung Choi Other name

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)
Not enrolled

State licenses

LicenseStateTypeSpecialty
29897CAMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1139961600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1669446662",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1442 IRVINE BLVD",
            "address_2": "STE 125",
            "city": "TUSTIN",
            "state": "CA",
            "postal_code": "927803801",
            "telephone_number": "714-505-1901",
            "fax_number": "714-505-4850"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1442 IRVINE BLVD",
            "address_2": "STE 125",
            "city": "TUSTIN",
            "state": "CA",
            "postal_code": "927803801",
            "telephone_number": "714-505-1901",
            "fax_number": "714-505-4850"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHOI",
        "first_name": "AMY",
        "name_prefix": "Dr.",
        "credential": "D.C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-02-15",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111NX0100X",
            "taxonomy_group": "",
            "desc": "Chiropractor, Occupational Health",
            "state": "CA",
            "license": "29897",
            "primary": false
        },
        {
            "code": "171100000X",
            "taxonomy_group": "",
            "desc": "Acupuncturist",
            "state": "CA",
            "license": "10760",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "UNYOUNG",
            "last_name": "CHOI",
            "credential": "L.AC",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Tustin, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.