Individual provider Active NPI

Timothy Kook, DDS

  • Dentist
  • South Pasadena, CA
National Provider Identifier
1467093419
Registry record updated Jan 28, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
DentistTaxonomy code 122300000X
License
104316 Issued in CA
Practice address
813 Fair Oaks Ave
South Pasadena, CA 91030-2605
Phone
(925) 451-5649
NPI assigned
Oct 1, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 28, 2020

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Dentist 122300000X 104316 CA Primary

Addresses

Primary practice location

813 Fair Oaks Ave
South Pasadena, CA 91030-2605

Mailing address

173 N Marengo Ave Apt 204
Pasadena, CA 91101-4520
Phone (925) 451-5649

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: No
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251212000543 CA Practitioner - Dentist 7911491378 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Dentist
Education
New York University College of Dentistry, 2019
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

173 N Marengo Ave
Apt 204
Pasadena, CA 91101-4520

335 E Ave I
Lancaster, CA 93535-1916

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
104316CAMDDentist

Practice roles

OrganizationSpecialtyStatusNew patients
County of Los Angeles Current Accepting new patients
County of Los Angeles CurrentSince Oct 3, 2025 Accepting new patients
County of Los Angeles Auditor Controller CurrentSince Oct 3, 2025 Accepting new patients

Locations

1000 S Fremont Ave
Bldg A11
Alhambra, CA 91803
Phone (626) 457-4240

335 E Avenue I
Lancaster, CA 93535
Phone (661) 471-4000

Organizations & group practices 3

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": "1569888000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1580169600000",
    "number": "1467093419",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "173 N MARENGO AVE APT 204",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "911014520",
            "telephone_number": "925-451-5649"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "813 FAIR OAKS AVE",
            "city": "SOUTH PASADENA",
            "state": "CA",
            "postal_code": "910302605",
            "telephone_number": "925-451-5649"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOOK",
        "first_name": "TIMOTHY",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-10-01",
        "last_updated": "2020-01-28",
        "certification_date": "2020-01-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "CA",
            "license": "104316",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in South Pasadena, CA

Sources for this page

Verify at the official NPI Registry.