Organization Active NPI

Payam Marouni MD Inc.

  • Family Medicine Physician
  • Pico Rivera, CA
National Provider Identifier
1114255437
Registry record updated Aug 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
Legal business name
PAYAM MAROUNI MD INC.
Practice address
8338 Rosemead Blvd
Pico Rivera, CA 90660-5111
Phone
(562) 942-1200
Fax
(562) 942-1200
NPI assigned
Nov 24, 2009
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 17, 2026

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

Authorized official

Name
Dr. Payam Marouni, MDNPI 1386800225
Title
MD
Phone
(818) 988-9090

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207Q00000X CA Primary

Addresses

Primary practice location

8338 Rosemead Blvd
Pico Rivera, CA 90660-5111

Mailing address

PO Box 19211
Encino, CA 91416-9211
Phone (818) 988-9090

Other practice location 1

16119 Vanowen St
Lake Balboa, CA 91406-4822
Phone (818) 988-9090

Other practice location 2

11017 Atlantic Ave
Lynwood, CA 90262-3001
Phone (818) 988-9090

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20100126000561 CA Part B Supplier - Clinic/Group Practice 8527100775 Receives reassigned benefits from 1 practitioner
Practice locations: Pico Rivera, CA

National Provider Directory

National Provider Directory
Tax ID family
Payam Marouni MD Inc3 organizations share this tax ID, including this one

Other organizations with this tax ID 2

Organizations that report the same tax identification number in the National Provider Directory.

Locations

3636 N 1st St
Ste 165
Fresno, CA 93726
Phone (559) 222-3237

11017 Atlantic Ave
Lynwood, CA 90262
Phone (310) 635-3800

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1259020800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1786924800000",
    "number": "1114255437",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 19211",
            "city": "ENCINO",
            "state": "CA",
            "postal_code": "914169211",
            "telephone_number": "818-988-9090"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8338 ROSEMEAD BLVD",
            "city": "PICO RIVERA",
            "state": "CA",
            "postal_code": "906605111",
            "telephone_number": "562-942-1200",
            "fax_number": "562-942-1200"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "16119 Vanowen St",
            "address_purpose": "LOCATION",
            "city": "Lake Balboa",
            "state": "CA",
            "postal_code": "914064822",
            "country_code": "US",
            "telephone_number": "818-988-9090",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "11017 Atlantic Ave",
            "address_purpose": "LOCATION",
            "city": "Lynwood",
            "state": "CA",
            "postal_code": "902623001",
            "country_code": "US",
            "telephone_number": "818-988-9090",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "PAYAM MAROUNI MD INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2009-11-24",
        "last_updated": "2026-08-17",
        "certification_date": "2026-08-17",
        "status": "A",
        "authorized_official_last_name": "MAROUNI",
        "authorized_official_first_name": "PAYAM",
        "authorized_official_title_or_position": "MD",
        "authorized_official_telephone_number": "818-988-9090",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Family Medicine",
            "state": "CA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Pico Rivera, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.