Individual provider Active NPI

Naureen Tareen, M.D.

  • Internal Medicine Physician
  • Fullerton, CA
National Provider Identifier
1699952820
Registry record updated Mar 7, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A64054 Issued in CA
Practice address
831 W Las Palmas Dr
Fullerton, CA 92835-1439
Phone
(714) 403-9942
Fax
(714) 403-9942
NPI assigned
Jan 30, 2008
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 7, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X A64054 CA Primary

Addresses

Primary practice location

831 W Las Palmas Dr
Fullerton, CA 92835-1439

Mailing address

3834 S Western Ave
Los Angeles, CA 90062-1104
Phone (323) 730-1920

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
I20090126000117 CA Practitioner - Internal MedicinePractitioner - Nephrology 5698839314 Reassigns benefits to 5 organizations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A64054CAMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Anchor Medical Group Internal Medicine CurrentSince Aug 23, 2025 Accepting new patients
West Coast Skin and Cancer Medical Center, Inc. CurrentSince Mar 26, 2009 Accepting new patients
Caduceus Physicians Medical Group Internal Medicine CurrentSince Apr 17, 2024 Accepting new patients
T H E Clinic Inc CurrentSince Aug 1, 2015 Accepting new patients
The Past Accepting new patients

Locations

4200 Chino Hills Pkwy
Ste 401
Chino Hills, CA 91709
Phone (909) 563-7358

7055 N Fresno St
Ste 310
Fresno, CA 93720
Phone (559) 446-0285

333 Thalia St
Laguna Beach, CA 92651
Phone (949) 499-0577

3834 S Western Ave
Los Angeles, CA 90062
Phone (323) 730-1920

7630 E Chapman Ave
Ste B
Orange, CA 92869
Phone (714) 602-2300

18220 Yorba Linda Blvd
Ste 301
Yorba Linda, CA 92886
Phone (714) 599-8084

18200 Yorba Linda Blvd
Ste 250
Yorba Linda, CA 92886
Phone (714) 577-6000

18200 Yorba Linda Blvd
Ste 308
Yorba Linda, CA 92886
Phone (714) 646-8070

18200 Yorba Linda Blvd
Ste 111
Yorba Linda, CA 92886

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Organizations & group practices 7

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": "1201651200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1678147200000",
    "number": "1699952820",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3834 S WESTERN AVE",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900621104",
            "telephone_number": "323-730-1920",
            "fax_number": "323-373-2045"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "831 W LAS PALMAS DR",
            "city": "FULLERTON",
            "state": "CA",
            "postal_code": "928351439",
            "telephone_number": "714-403-9942",
            "fax_number": "714-403-9942"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TAREEN",
        "first_name": "NAUREEN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2008-01-30",
        "last_updated": "2023-03-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A64054",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fullerton, CA

Sources for this page

Verify at the official NPI Registry.