Organization Active NPI

Mohsen Aljayeh MD Inc

  • Infectious Disease Physician
  • Riverside, CA
National Provider Identifier
1790206498
Registry record updated Mar 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Infectious Disease PhysicianTaxonomy code 207RI0200X
Legal business name
MOHSEN ALJAYEH MD INC
Practice address
3890 11TH St Ste 108
Riverside, CA 92501-3572
Phone
(800) 669-7716
NPI assigned
Jul 3, 2017
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 17, 2026

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

Authorized official

Name
Mohsen AljayehNPI 1770785859
Title
President
Phone
(202) 997-9606

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 2

Specialty (taxonomy)CodeLicenseStatePrimary
Infectious Disease PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207RI0200X Primary
Medical Specialty Clinic/Center 261QM2500X

Addresses

Primary practice location

3890 11TH St Ste 108
Riverside, CA 92501-3572

Mailing address

3890 11TH St Ste 108
Riverside, CA 92501-3572
Phone (202) 997-9606

Other practice location 1

28062 Baxter Rd
Murrieta, CA 92563-1401
Phone (202) 997-9606

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20171129001267 CA Part B Supplier - Clinic/Group Practice 4981961950 Receives reassigned benefits from 2 practitioners
Practice locations: Riverside, CA

National Provider Directory

National Provider Directory

Locations

7056 Archibald Ave
Ste 102346
Eastvale, CA 92880

3890 11th St
Ste 108
Riverside, CA 92501
Phone (800) 669-7716

Practitioners & affiliated clinicians

Practitioners 2

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": "1499040000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1773705600000",
    "number": "1790206498",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3890 11TH ST STE 108",
            "city": "RIVERSIDE",
            "state": "CA",
            "postal_code": "925013572",
            "telephone_number": "202-997-9606"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3890 11TH ST STE 108",
            "city": "RIVERSIDE",
            "state": "CA",
            "postal_code": "925013572",
            "telephone_number": "800-669-7716"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "28062 Baxter Rd",
            "address_purpose": "LOCATION",
            "city": "Murrieta",
            "state": "CA",
            "postal_code": "925631401",
            "country_code": "US",
            "telephone_number": "202-997-9606",
            "fax_number": "951-346-9649",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "MOHSEN ALJAYEH MD INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2017-07-03",
        "last_updated": "2026-03-17",
        "certification_date": "2026-03-17",
        "status": "A",
        "authorized_official_last_name": "ALJAYEH",
        "authorized_official_first_name": "MOHSEN",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "202-997-9606"
    },
    "taxonomies": [
        {
            "code": "207RI0200X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine, Infectious Disease",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "261QM2500X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Medical Specialty",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Riverside, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 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.