Mary Margaret Oneill, CFNP

Primary specialty

Nurse PractitionerTaxonomy code 363L00000X

License

AC000300 Issued in MD

Practice address

1801 Metzerott Road
Adelphi, MD 20783

Phone

(301) 434-0500

Fax

(301) 434-1962

NPI assigned

Oct 24, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Other names 1

• Mary Margaret Nahan Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

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

{
    "created_epoch": "1161648000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1841374261",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2603 N WINCHESTER STREET",
            "city": "ARLINGTON",
            "state": "VA",
            "postal_code": "22213",
            "telephone_number": "703-536-7702"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1801 METZEROTT ROAD",
            "city": "ADELPHI",
            "state": "MD",
            "postal_code": "20783",
            "telephone_number": "301-434-0500",
            "fax_number": "301-434-1962"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ONEILL",
        "first_name": "MARY",
        "middle_name": "MARGARET",
        "credential": "CFNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-10-24",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "MD",
            "license": "AC000300",
            "primary": true
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "VA",
            "license": "0024129639",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RR MEDICARE",
            "identifier": "P00297838",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARY",
            "last_name": "NAHAN",
            "middle_name": "MARGARET",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Ayamba Roselyne Oben
• Prisca Ofon, HHA
• Olutunde Ambrose Ogunsunlade, D.D.S.
• Livina N Ohanusi
• Livinity Okparaeke
• Kenneth Onyejiaka
• Christina Paul
• Miyang Phelomina, HHA
• Katrice Pratt
• Akilah Proctor

• Nurse Practitioner in Adelphi, MD
• Providers in Adelphi, MD by specialty
• Nurse Practitioner in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; 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.