Individual provider Active NPI

Serene Ahmed Tareen, M.D.

  • Internal Medicine Physician
  • Sylmar, CA
National Provider Identifier
1982137279
Registry record updated Jul 27, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
A162652 Issued in CA
Practice address
14445 Olive View Dr
Olive View-UCLA Medical Center
Sylmar, CA 91342-1437
Phone
(818) 364-3205
NPI assigned
Apr 4, 2017
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 27, 2020

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 A162652 CA Primary

Addresses

Primary practice location

14445 Olive View Dr
Olive View-UCLA Medical Center
Sylmar, CA 91342-1437

Mailing address

14445 Olive View Dr
Olive View-UCLA Medical Center
Sylmar, CA 91342-1437

Other names 1

  • Serene Rafi Ahmed Former name

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
I20210723001086 CA Practitioner - Internal Medicine 8426451782 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
University of Miami, LM Miller School of Medicine, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Caduceus Physicians Medical GroupGroup PAC ID 5294762654, 23 clinicians
Anchor Medical GroupGroup PAC ID 9133616519, 19 clinicians

Practice addresses (Care Compare)

18200 Yorba Linda Blvd
Suite 250
Yorba Linda, CA 92886-4044
Phone (714) 577-6031

Hospital & facility affiliations

  • Uci Health-Orange Hospital, Orange, CA, CCN 050348

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A162652CAMDInternal Medicine Physician

Practice roles (2 of 3)

OrganizationSpecialtyStatusNew patients
Caduceus Physicians Medical Group Internal Medicine CurrentSince Mar 11, 2024 Accepting new patients
Anchor Medical Group Internal Medicine CurrentSince Aug 23, 2025 Accepting new patients

Locations

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

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

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

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 111
Yorba Linda, CA 92886

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

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": "1491264000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1595808000000",
    "number": "1982137279",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14445 OLIVE VIEW DR",
            "address_2": "OLIVE VIEW-UCLA MEDICAL CENTER",
            "city": "SYLMAR",
            "state": "CA",
            "postal_code": "913421437"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "14445 OLIVE VIEW DR",
            "address_2": "OLIVE VIEW-UCLA MEDICAL CENTER",
            "city": "SYLMAR",
            "state": "CA",
            "postal_code": "913421437",
            "telephone_number": "818-364-3205"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TAREEN",
        "first_name": "SERENE",
        "middle_name": "AHMED",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-04-04",
        "last_updated": "2020-07-27",
        "certification_date": "2020-07-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "A162652",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "SERENE",
            "last_name": "AHMED",
            "middle_name": "RAFI",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Sylmar, CA

Sources for this page

Verify at the official NPI Registry.