Margielyn Musser

Primary specialty

Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X

License

07129-I Issued in NV

Practice address

2465 E Twain Ave
Las Vegas, NV 89121-4011

Phone

(702) 789-6201

NPI assigned

Oct 11, 2023

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Margielyn Buzzard Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1696982400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754352000000",
    "number": "1023899465",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2465 E TWAIN AVE",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891214011",
            "telephone_number": "702-789-6201"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2465 E TWAIN AVE",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891214011",
            "telephone_number": "702-789-6201"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MUSSER",
        "first_name": "MARGIELYN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-10-11",
        "last_updated": "2025-08-05",
        "certification_date": "2025-08-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "NV",
            "license": "07129-I",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARGIELYN",
            "last_name": "BUZZARD",
            "credential": "CADC-I",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Robert Simeon Musni, MD
• Musnitanandvazquezltd
• Fitzwilliam Esele Musoko, APRN
• Aisha Mussa, RN
• Jennie Mussar
• Emily Mussio, RN
• Cheryl Ann Mussman, QMHA
• Anthony J Musso
• Mustard Seed Counseling Center LLC
• Hawani Mustefa, CNA

• Addiction (Substance Use Disorder) Counselor in Las Vegas, NV
• Providers in Las Vegas, NV by specialty
• Addiction (Substance Use Disorder) Counselor in Nevada

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 5, 2025; 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.