Katherine K Takaki, O.D.

Primary specialty

Pediatric OptometristTaxonomy code 152WP0200X

License

9350T Issued in CA

Practice address

5460 E la Palma Ave
Anaheim, CA 92807-2023

Phone

(714) 463-7500

Fax

(714) 992-7850

NPI assigned

Nov 7, 2006

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

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: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir.meditouchehr.com/api/fhir/r4/

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.

• Marshall B. Ketchum University

  • Optometrist
  • Anaheim, CA
  • NPI 1720101876
  Medicare reassignment NPD
• Katherine Takaki OD

  • Pediatric Optometrist
  • Los Alamitos, CA
  • NPI 1366811226

  Pediatrics

  NPD (past) Authorized official
• Marshall B. Ketchum University

  • Multi-Specialty Clinic/Center
  • Anaheim, CA
  • NPI 1174037493
  NPD

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

{
    "created_epoch": "1162857600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770854400000",
    "number": "1083783435",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16835 ALGONQUIN ST",
            "address_2": "SUITE 211",
            "city": "HUNTINGTON BEACH",
            "state": "CA",
            "postal_code": "926493810",
            "telephone_number": "818-640-6209"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5460 E LA PALMA AVE",
            "city": "ANAHEIM",
            "state": "CA",
            "postal_code": "928072023",
            "telephone_number": "714-463-7500",
            "fax_number": "714-992-7850"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "16835 Algonquin St. 211",
            "address_purpose": "LOCATION",
            "city": "Huntington Beach",
            "state": "CA",
            "postal_code": "92649",
            "country_code": "US",
            "telephone_number": "818-640-6209",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TAKAKI",
        "first_name": "KATHERINE",
        "middle_name": "K",
        "name_prefix": "Dr.",
        "credential": "O.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-11-07",
        "last_updated": "2026-02-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "CA",
            "license": "9350",
            "primary": false
        },
        {
            "code": "152WP0200X",
            "taxonomy_group": "",
            "desc": "Optometrist, Pediatrics",
            "state": "CA",
            "license": "9350T",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Ilham Tahir
• Tahmina Haq MD
• Maya Taifour, DDS
• Ali Reza Tajik, M.D.
• Alice Tak
• Mimi Tara Takigawa, FNP-C
• Baylee Lynn Talbot
• Reza Talebi Dolouei, M.D.
• Talkways, a Speech-Language Pathology P.C.
• Stacy Talley

• Pediatric Optometrist in Anaheim, CA
• Providers in Anaheim, CA by specialty
• Pediatric Optometrist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 12, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.