Individual provider Active NPI

Michael James Arias, DO, MPH

  • Physical Medicine & Rehabilitation Physician
  • Panorama City, CA
National Provider Identifier
1891373403
Registry record updated Jul 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical Medicine & Rehabilitation PhysicianTaxonomy code 208100000X
License
20A23279 Issued in CA
Practice address
3651 Willard St
Panorama City, CA 91402
Phone
(833) 574-2273
NPI assigned
Apr 2, 2021
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 14, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Medicine & Rehabilitation Physician 208100000X 20A23279 CA Primary

Addresses

Primary practice location

3651 Willard St
Panorama City, CA 91402

Mailing address

13651 Willard St
Panorama City, CA 91402
Phone (323) 828-5771

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Doctor of Osteopathy

NPI Registry JSON

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

{
    "created_epoch": "1617321600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783987200000",
    "number": "1891373403",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13651 WILLARD ST",
            "city": "PANORAMA CITY",
            "state": "CA",
            "postal_code": "91402",
            "telephone_number": "323-828-5771"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3651 WILLARD ST",
            "city": "PANORAMA CITY",
            "state": "CA",
            "postal_code": "91402",
            "telephone_number": "833-574-2273"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ARIAS",
        "first_name": "MICHAEL",
        "middle_name": "JAMES",
        "name_prefix": "Dr.",
        "credential": "DO, MPH",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-04-02",
        "last_updated": "2026-07-14",
        "certification_date": "2026-07-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "CA",
            "license": "20A23279",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Panorama City, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.