MSH Organization

Primary specialty

Case Management AgencyTaxonomy code 251B00000X

Legal business name

MSH ORGANIZATION

Practice address

26565 Agoura Rd
Calabasas, CA 91302-1984

Phone

(818) 577-8409

NPI assigned

Sep 21, 2026

Last updated

Sep 21, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Shellie Washington

Title

Director

Phone

(818) 914-8961

Specialties & licenses 3

Addresses

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

{
    "created_epoch": "1789948800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1789948800000",
    "number": "1154233450",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "26565 AGOURA RD",
            "city": "CALABASAS",
            "state": "CA",
            "postal_code": "913021984",
            "telephone_number": "818-577-8409"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "26565 AGOURA RD",
            "city": "CALABASAS",
            "state": "CA",
            "postal_code": "913021984",
            "telephone_number": "818-577-8409"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MSH ORGANIZATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-09-21",
        "last_updated": "2026-09-21",
        "certification_date": "2026-09-21",
        "status": "A",
        "authorized_official_last_name": "WASHINGTON",
        "authorized_official_first_name": "SHELLIE",
        "authorized_official_title_or_position": "DIRECTOR",
        "authorized_official_telephone_number": "818-914-8961"
    },
    "taxonomies": [
        {
            "code": "251B00000X",
            "taxonomy_group": "",
            "desc": "Case Management",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "372500000X",
            "taxonomy_group": "",
            "desc": "Chore Provider",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "172V00000X",
            "taxonomy_group": "",
            "desc": "Community Health Worker",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rita Morgan, MA, RPT
• Julie Morris, PH.D.
• Melissa Mose, MA
• Maryam Motamedinia, DDS
• Mountain Ridge Associates
• Mulholland Medical Billing
• Allison Julia Munn, MD
• Dina Cohan Murphy, PT
• Hifza Murtuza
• Lori Ann Musto, D.O.

• Case Management Agency in Calabasas, CA
• Providers in Calabasas, CA by specialty
• Case Management Agency in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.