Individual provider Active NPI

Iris Park Ko, MD

  • Anesthesiology Physician
  • Watsonville, CA
National Provider Identifier
1891997011
Registry record updated Jan 6, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
258895 Issued in NY
Practice address
75 Neilson St
Watsonville, CA 95076
Phone
(831) 724-4741
Fax
(831) 763-6069
NPI assigned
Jun 1, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 6, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 2010004025 MO
Anesthesiology Physician 207L00000X 01093177A IN
Anesthesiology Physician 207L00000X A110533 CA
Anesthesiology Physician 207L00000X 258895 NY Primary

Addresses

Primary practice location

75 Neilson St
Watsonville, CA 95076

Mailing address

4280 Via Arbolada Unit 228
Los Angeles, CA 90042-5121
Phone (714) 724-2756

Other practice location 1

5165 McCarty Ln
Lafayette, IN 47905-8764
Phone (765) 448-8000

Other practice location 2

4280 Via Arbolada
Unit 223
Los Angeles, CA 90042-5074
Phone (714) 724-2756

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address iko@direct.iuhealth.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, CA, IN3 enrollments
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 3

Enrollment IDStateProvider typePAC IDDetails
I20110112000516 NY Practitioner - Anesthesiology 6507055134 Reassigns benefits to 2 organizations
I20110927000595 CA Practitioner - Anesthesiology 6507055134 Reassigns benefits to 6 organizations
Practice locations: Manteca, CA
I20240409003841 IN Practitioner - Anesthesiology 6507055134 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Cep America - Anesthesia PCGroup PAC ID 3678897915, 849 clinicians

Practice addresses (Care Compare)

975 S Fairmont Ave
Lodi, CA 95240-5118
Phone (209) 334-3411

Hospital & facility affiliations

  • Adventist Health Lodi Memorial Hospital, Lodi, CA, CCN 050336

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A110533CAMDAnesthesiology Physician
01093177AINMDAnesthesiology Physician
2010004025MOMDAnesthesiology Physician
258895NYMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Arnett Clinic, LLC Anesthesiology CurrentSince Apr 19, 2024 Accepting new patients
Parkside Medical Anesthesia Associates Anesthesiology CurrentSince Sep 1, 2023 Accepting new patients
Buena Vista Anesthesia Medical Group Anesthesiology CurrentSince Apr 23, 2018 Accepting new patients
Century Anesthesia Medical Group Anesthesiology CurrentSince Apr 17, 2018 Accepting new patients
Jefferson Anesthesiologist Services PC Anesthesiology CurrentSince Nov 14, 2022 Accepting new patients
Cep America - Anesthesia PC Anesthesiology CurrentSince Mar 23, 2020 Accepting new patients
Cep America - Anesthesia, PC Anesthesiology Current Accepting new patients
VP Anesthesia Partners, Inc Anesthesiology CurrentSince Dec 1, 2022 Accepting new patients
Cep America - Anesthesia PC Anesthesiology CurrentSince Mar 23, 2020 Accepting new patients
Palmdale Anesthesia, Inc Anesthesiology CurrentSince Mar 1, 2024 Accepting new patients
Arnett Clinic, LLC CurrentSince Apr 19, 2024 Accepting new patients
Arnett Clinic, LLC Current Accepting new patients
Cep America - Anesthesia PC Anesthesiology Past Accepting new patients

Locations

501 S Buena Vista St
Burbank, CA 91505
Phone (818) 783-0800

210 W San Bernardino Rd
Covina, CA 91723
Phone (626) 858-8580

2100 Powell St
Ste 400
Emeryville, CA 94608
Phone (510) 350-2638

975 S Fairmont Ave
Lodi, CA 95240
Phone (209) 339-7575

3711 Long Beach Blvd
Ste 101A
Long Beach, CA 90807
Phone (310) 963-9727

1205 E North St
Manteca, CA 95336
Phone (209) 239-8301

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423

38600 Medical Center Dr
Palmdale, CA 93551
Phone (661) 382-5000

2175 Rosaline Ave
Redding, CA 96001
Phone (530) 225-7247

2175 Rosaline Ave
Ste A
Redding, CA 96001
Phone (530) 225-7400

26357 McBean Pkwy
Ste 100
Valencia, CA 91355
Phone (661) 799-8300

8016 Reliable Pkwy
Chicago, IL 60686

250 N Shadeland Ave
Indianapolis, IN 46219
Phone (317) 948-9174

5165 McCarty Ln
Lafayette, IN 47905
Phone (800) 899-8448

5165 McCarty Ln
Rm 28A
Lafayette, IN 47905

2600 Greenbush St
Lafayette, IN 47904

3871 Harlem Rd
Ste 202
Buffalo, NY 14215

2157 Main St
Buffalo, NY 14214
Phone (716) 862-1501

830 Washington St
Watertown, NY 13601
Phone (315) 785-4000

Organizations & group practices 14

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.

View all 14

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1180656000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1736121600000",
    "number": "1891997011",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4280 VIA ARBOLADA UNIT 228",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900425121",
            "telephone_number": "714-724-2756"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "75 NEILSON ST",
            "city": "WATSONVILLE",
            "state": "CA",
            "postal_code": "95076",
            "telephone_number": "831-724-4741",
            "fax_number": "831-763-6069"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "5165 McCarty Ln",
            "address_purpose": "LOCATION",
            "city": "Lafayette",
            "state": "IN",
            "postal_code": "479058764",
            "country_code": "US",
            "telephone_number": "765-448-8000",
            "fax_number": "765-838-4758",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4280 Via Arbolada",
            "address_2": "Unit 223",
            "address_purpose": "LOCATION",
            "city": "Los Angeles",
            "state": "CA",
            "postal_code": "900425074",
            "country_code": "US",
            "telephone_number": "714-724-2756",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KO",
        "first_name": "IRIS",
        "middle_name": "PARK",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-06-01",
        "last_updated": "2025-01-06",
        "certification_date": "2025-01-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MO",
            "license": "2010004025",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "IN",
            "license": "01093177A",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CA",
            "license": "A110533",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NY",
            "license": "258895",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "iko@direct.iuhealth.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "5165 McCarty Ln",
            "city": "Lafayette",
            "state": "IN",
            "country_code": "US",
            "postal_code": "479058764",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Watsonville, CA

Sources for this page

Verify at the official NPI Registry.