Individual provider Active NPI

Eileen F. Floyd, CRNA

  • Certified Registered Nurse Anesthetist
  • Wilmington, DE
National Provider Identifier
1821010117
Registry record updated Dec 25, 2009
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
L6-0A00348 Issued in DE
Practice address
1600 Rockland Road
Wilmington, DE 19803-3607
Phone
(302) 651-4200
Fax
(302) 651-5365
NPI assigned
Jul 24, 2006
Last updated
Dec 25, 2009By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 25, 2009

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X L6-0A00348 DE Primary
Certified Registered Nurse Anesthetist 367500000X L10030557 DE
Anesthesiologist Assistant 367H00000X L10030557 DE

Addresses

Primary practice location

1600 Rockland Road
Wilmington, DE 19803-3607

Mailing address

PO Box 254
Newtown Square, PA 19073-0254
Phone (610) 325-0170

Other names 1

  • Eileen F. O'Malley-Floyd Other name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20040223001041 PA Practitioner - Certified Registered Nurse Anesthetist (Crna) 3779479217 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
L10030557DEMDCertified Registered Nurse Anesthetist
L6-0A00348DEMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
United Anesthesia Services PC Nurse Anesthetist, Certified Registered CurrentSince Dec 14, 2025 Accepting new patients
Associates in Anesthesia Past Accepting new patients
Associates in Anesthesia, Inc. PastSince Mar 30, 2026 Accepting new patients

Locations

135 S Bryn Mawr Ave
Ste 400
Bryn Mawr, PA 19010
Phone (610) 229-9600

744 Lancaster Ave
Wayne, PA 19087
Phone (215) 244-7400

Interoperability endpoints

  • FHIR API: https://fhir-myrecord.cerner.com/r4/0d26bd04-9128-4f58-8e6d-ffda5cd00f89/

Organizations & group practices 3

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1153699200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1261699200000",
    "number": "1821010117",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 254",
            "city": "NEWTOWN SQUARE",
            "state": "PA",
            "postal_code": "190730254",
            "telephone_number": "610-325-0170"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1600 ROCKLAND ROAD",
            "city": "WILMINGTON",
            "state": "DE",
            "postal_code": "198033607",
            "telephone_number": "302-651-4200",
            "fax_number": "302-651-5365"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FLOYD",
        "first_name": "EILEEN",
        "middle_name": "F.",
        "name_prefix": "Ms.",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-24",
        "last_updated": "2009-12-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "DE",
            "license": "L6-0A00348",
            "primary": true
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "DE",
            "license": "L10030557",
            "primary": false
        },
        {
            "code": "367H00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiologist Assistant",
            "state": "DE",
            "license": "L10030557",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "EILEEN",
            "last_name": "O'MALLEY-FLOYD",
            "middle_name": "F.",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Wilmington, DE

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 25, 2009; 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.