Individual provider Active NPI

Katie Cho Chinn, DO

  • Child & Adolescent Psychiatry Physician
  • San Diego, CA
National Provider Identifier
1952938177
Registry record updated Sep 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Child & Adolescent Psychiatry PhysicianTaxonomy code 2084P0804X
License
A21297 Issued in CA
Practice address
4725 Market St
San Diego, CA 92102-4715
Phone
(619) 515-2560
NPI assigned
Mar 26, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 23, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X 20A21297 CA
Child & Adolescent Psychiatry Physician 2084P0804X A21297 CA Primary

Addresses

Primary practice location

4725 Market St
San Diego, CA 92102-4715

Mailing address

File 57326
Los Angeles, CA 90074-0001

Other practice location 1

8950 Villa La Jolla Dr Ste C101
LA Jolla, CA 92037-1727
Phone (800) 926-8273

Other practice location 2

6655 Alvarado Rd
San Diego, CA 92120-5208
Phone (800) 926-8273

Other practice location 3

200 W Arbor Dr
San Diego, CA 92103-9000
Phone (800) 926-8273

Other practice location 4

9300 Campus Point Dr
LA Jolla, CA 92037-1300
Phone (800) 926-8273

Other names 1

  • Katie A Cho Former name

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
I20250711002516 CA Practitioner - Psychiatry 2365957115 Reassigns benefits to 1 organization

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A21297CAMDClinical & Laboratory Dermatological Immunology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Family Health Centers of San Diego, Inc CurrentSince Aug 4, 2025 Accepting new patients
Family Health Centers of San Diego, Inc CurrentSince Aug 4, 2025 Accepting new patients
Family Health Centers of San Diego, Inc Current Accepting new patients
Unlv Medicine PastSince Mar 1, 2020 Accepting new patients

Locations

4725 Market St
San Diego, CA 92102
Phone (619) 515-2560

823 Gateway Center Way
San Diego, CA 92102
Phone (619) 515-2323

Interoperability endpoints

  • Direct secure messaging: kcho742551@direct.llu.edu

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": "1585180800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790121600000",
    "number": "1952938177",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "FILE 57326",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900740001"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4725 MARKET ST",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921024715",
            "telephone_number": "619-515-2560"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8950 Villa La Jolla Dr Ste C101",
            "address_purpose": "LOCATION",
            "city": "LA Jolla",
            "state": "CA",
            "postal_code": "920371727",
            "country_code": "US",
            "telephone_number": "800-926-8273",
            "fax_number": "888-539-8781",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "6655 Alvarado Rd",
            "address_purpose": "LOCATION",
            "city": "San Diego",
            "state": "CA",
            "postal_code": "921205208",
            "country_code": "US",
            "telephone_number": "800-926-8273",
            "fax_number": "888-539-8781",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "200 W Arbor Dr",
            "address_purpose": "LOCATION",
            "city": "San Diego",
            "state": "CA",
            "postal_code": "921039000",
            "country_code": "US",
            "telephone_number": "800-926-8273",
            "fax_number": "888-539-8781",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "9300 Campus Point Dr",
            "address_purpose": "LOCATION",
            "city": "LA Jolla",
            "state": "CA",
            "postal_code": "920371300",
            "country_code": "US",
            "telephone_number": "800-926-8273",
            "fax_number": "888-539-8781",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHINN",
        "first_name": "KATIE",
        "middle_name": "CHO",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-03-26",
        "last_updated": "2026-09-23",
        "certification_date": "2026-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "20A21297",
            "primary": false
        },
        {
            "code": "2084P0804X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
            "state": "CA",
            "license": "A21297",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KATIE",
            "last_name": "CHO",
            "middle_name": "A",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in San Diego, CA

Sources for this page

Verify at the official NPI Registry.