Individual provider Active NPI

John Tayek, M.D.

  • Endocrinology, Diabetes & Metabolism Physician
  • Torrance, CA
National Provider Identifier
1649389644
Registry record updated Jul 9, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Endocrinology, Diabetes & Metabolism PhysicianTaxonomy code 207RE0101X
License
G45140 Issued in CA
Practice address
21840 Normandie Ave
Torrance, CA 90502-2047
Phone
(310) 222-5101
Fax
(310) 320-5463
NPI assigned
Aug 30, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 9, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Endocrinology, Diabetes & Metabolism Physician 207RE0101X G45140 CA Primary

Addresses

Primary practice location

21840 Normandie Ave
Torrance, CA 90502-2047

Mailing address

21840 Normandie Ave
Torrance, CA 90502-2047
Phone (310) 222-5101

Other identifiers 1

IdentifierTypeStateIssuer
00G451400MedicaidCA

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
I20110124000829 CA Practitioner - Endocrinology 8628257664 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Endocrinology
Education
Wayne State University School of Medicine, 1980
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
County of Los AngelesGroup PAC ID 1850296534, 395 clinicians

Practice addresses (Care Compare)

1000 W Carson St
Torrance, CA 90502-2004
Phone (310) 222-5026

12021 S Wilmington Ave
Room 1059
Los Angeles, CA 90059-3019

Hospital & facility affiliations

  • High Quality Home Health Agency, Inc Home health agency, Torrance, CA, CCN 058346
  • Lac/Harbor-UCLA Med Center Hospital, Torrance, CA, CCN 050376

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
45140CAMDDentist
G45140CAMDEndocrinology, Diabetes & Metabolism Physician

Practice roles

OrganizationSpecialtyStatusNew patients
County of Los Angeles CurrentSince Jul 1, 1999 Accepting new patients
County of Los Angeles CurrentSince Jul 1, 1999 Accepting new patients

Locations

1000 S Fremont Ave
Unit 9
Alhambra, CA 91803

1000 W Carson St
Torrance, CA 90502
Phone (310) 222-3501

1000 W Carson St
#480
Torrance, CA 90502
Phone (310) 222-5026

Organizations & group practices 2

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.

Hospital & facility affiliations 2

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": "1156896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183939200000",
    "number": "1649389644",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "21840 NORMANDIE AVE",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905022047",
            "telephone_number": "310-222-5101",
            "fax_number": "310-320-5463"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "21840 NORMANDIE AVE",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905022047",
            "telephone_number": "310-222-5101",
            "fax_number": "310-320-5463"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TAYEK",
        "first_name": "JOHN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-30",
        "last_updated": "2007-07-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RE0101X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Endocrinology, Diabetes & Metabolism",
            "state": "CA",
            "license": "G45140",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G451400",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Torrance, CA

Sources for this page

Verify at the official NPI Registry.