Individual provider Active NPI

Tammam Beydoun, D.O.

  • Vascular & Interventional Radiology Physician
  • Orange, CA
National Provider Identifier
1033349014
Registry record updated Jul 17, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Vascular & Interventional Radiology PhysicianTaxonomy code 2085R0204X
License
20A14487 Issued in CA
Practice address
1201 W la Veta Ave Dept of
Orange, CA 92868-4203
Phone
(714) 509-9084
NPI assigned
Jul 23, 2009
Sex
Male
Sole proprietor
No

Organizations & group practices 24

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.

View all 24

Hospital & facility affiliations 5

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

Care Compare profile

Medicare Care Compare
Specialty
Interventional RadiologyAlso: Diagnostic Radiology
Education
Touro Un College of Osteopathic Medicine, Vallejo, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Childrens Hospital of Orange County 70 clinicians
Lambert Radiology Medical Group Inc 68 clinicians
Arch Health Partners Inc 141 clinicians

Practice addresses (Care Compare)

1201 W la Veta Ave
Orange, CA 92868-4203
Phone (888) 770-2462

12401 Washington Blvd
Whittier, CA 90602-1006

15611 Pomerado Rd
Poway, CA 92064-2437
Phone (858) 675-3100

2125 Citracado Pkwy
Escondido, CA 92029-4159

Hospital & facility affiliations

  • Palomar Health Downtown Campus Hospital, Escondido, CA, CCN 050115
  • Palomar Medical Center Poway Hospital, Poway, CA, CCN 050636
  • Pih Health Hospital-Whittier Hospital, Whittier, CA, CCN 050169
  • Pih Health Good Samaritan Hospital Hospital, Los Angeles, CA, CCN 050471
  • Pih Health Downey Hospital Hospital, Downey, CA, CCN 050393

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, DC2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20180404002695 CA Practitioner - Interventional RadiologyPractitioner - Diagnostic Radiology 0840501524 Reassigns benefits to 6 organizations
I20250402000044 DC Practitioner - Diagnostic Radiology 0840501524 Reassigns benefits to 1 organization

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
20A14487CAMDVascular & Interventional Radiology Physician

Practice roles (24 of 25)

OrganizationSpecialtyStatusNew patients
Children'S Hospital CurrentSince Jan 13, 2025 Accepting new patients
Imaging Associates of New Mexico LLC Diagnostic Radiology CurrentSince Jul 11, 2022 Accepting new patients
Pinnacle Medical Group, Inc CurrentSince Apr 13, 2019 Accepting new patients
Children'S Hospital of Orange County CurrentSince Jul 7, 2020 Accepting new patients
UC Regents Diagnostic Radiology CurrentSince Jul 12, 2024 Accepting new patients
Arch Health Partners CurrentSince Aug 1, 2024 Accepting new patients
UC Regents Diagnostic Radiology CurrentSince Jul 12, 2024 Accepting new patients
Arch Health Partners, Inc Diagnostic Radiology CurrentSince Aug 1, 2024 Accepting new patients
Lambert Radiology Medical Group, Inc Diagnostic Radiology CurrentSince Mar 12, 2024 Accepting new patients
Children'S Hospital CurrentSince Jan 13, 2025 Accepting new patients
Pinnacle Medical Group, Inc CurrentSince Apr 13, 2019 Accepting new patients
Children'S Hospital Current Accepting new patients
Children'S Hospital of Orange County Past Accepting new patients
Fairview Health Services Past Accepting new patients
Banner Desert Medical Center Past Accepting new patients
Universal Radiology Consultants PC Diagnostic Radiology PastSince Aug 12, 2017 Accepting new patients
University of California Irvine Past Accepting new patients
Healtheast St. John'S Hospital Past Accepting new patients
St Johns Hospital of the Hospital Sisters of the Third Order of St F Past Accepting new patients
Casa Grande Community Hospital Past Accepting new patients
Fairview Health Services Past Accepting new patients
Pediatric Subspecialty Faculty, Inc. Past Accepting new patients
Banner Baywood Medical Center Past Accepting new patients
University of California Irvine Past Accepting new patients

Locations

11500 Brookshire Ave
Downey, CA 90241
Phone (562) 904-5000

2185 Citracado Pkwy
Escondido, CA 92029
Phone (442) 281-5000

1225 Wilshire Blvd
Los Angeles, CA 90017
Phone (213) 482-2741

101 The City Dr S
Orange, CA 92868
Phone (714) 456-6054

1201 W La Veta Ave
Orange, CA 92868
Phone (714) 509-8481

Dept LA 21333
Pasadena, CA 91185

15611 Pomerado Rd
Ste 400
Poway, CA 92064
Phone (858) 613-8900

10431 Lemon Ave
Ste N
Rch Cucamonga, CA 91737
Phone (909) 466-6579

12401 Washington Blvd
Whittier, CA 90602
Phone (562) 698-0611

12401 Washington Blvd
#1182
Whittier, CA 90602
Phone (562) 698-0611

111 Michigan Ave NW
Washington, DC 20010
Phone (202) 476-3670

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: tbeydoun144953@direct.llu.edu
  • Direct secure messaging: tammam.beydoun.p1@direct.arch.nextgenshare.com

Specialties & licenses 1

NPPES NPI Registry
Specialty (taxonomy)CodeLicenseStatePrimary
Vascular & Interventional Radiology Physician 2085R0204X 20A14487 CA Primary

Addresses

NPPES NPI Registry

Primary practice location

1201 W la Veta Ave Dept of
Orange, CA 92868-4203

Mailing address

3100 Airway Ave Ste 139
Costa Mesa, CA 92626-4614
Phone (949) 220-1222

Other practice location 1

101 The City Dr S
Orange, CA 92868-3201
Phone (909) 883-8711

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Jul 17, 2024.

{
    "created_epoch": "1248307200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1721174400000",
    "number": "1033349014",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3100 AIRWAY AVE STE 139",
            "city": "COSTA MESA",
            "state": "CA",
            "postal_code": "926264614",
            "telephone_number": "949-220-1222"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1201 W LA VETA AVE DEPT OF",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928684203",
            "telephone_number": "714-509-9084"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "101 The City Dr S",
            "address_purpose": "LOCATION",
            "city": "Orange",
            "state": "CA",
            "postal_code": "928683201",
            "country_code": "US",
            "telephone_number": "909-883-8711",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BEYDOUN",
        "first_name": "TAMMAM",
        "name_prefix": "Dr.",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-07-23",
        "last_updated": "2024-07-17",
        "certification_date": "2024-07-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0204X",
            "taxonomy_group": "",
            "desc": "Radiology, Vascular & Interventional Radiology",
            "state": "CA",
            "license": "20A14487",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Orange, CA

Sources for this page

Verify at the official NPI Registry.