Individual provider Active NPI

Emma Lee Patricia Defreitas, RN

  • Case Management Registered Nurse
  • Frederick, MD
National Provider Identifier
1619844313
Registry record updated Oct 20, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Case Management Registered NurseTaxonomy code 163WC0400X
License
R243402 Issued in MD
Practice address
6134 Springwater PL Apt B
Frederick, MD 21701-7304
Phone
(301) 865-2216
NPI assigned
Oct 20, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 20, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Case Management Registered Nurse 163WC0400X R243402 MD Primary

Addresses

Primary practice location

6134 Springwater PL Apt B
Frederick, MD 21701-7304

Mailing address

48 Faraday Dr
Lutherville Timonium, MD 21093-2942
Phone (240) 405-4776

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
Registered Nurse

State licenses

LicenseStateTypeSpecialty
R243402MDMDCase Management Registered Nurse

NPI Registry JSON

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

{
    "created_epoch": "1760918400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760918400000",
    "number": "1619844313",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "48 FARADAY DR",
            "city": "LUTHERVILLE TIMONIUM",
            "state": "MD",
            "postal_code": "210932942",
            "telephone_number": "240-405-4776"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6134 SPRINGWATER PL APT B",
            "city": "FREDERICK",
            "state": "MD",
            "postal_code": "217017304",
            "telephone_number": "301-865-2216"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DEFREITAS",
        "first_name": "EMMA LEE",
        "middle_name": "PATRICIA",
        "credential": "RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-10-20",
        "last_updated": "2025-10-20",
        "certification_date": "2025-10-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WC0400X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Case Management",
            "state": "MD",
            "license": "R243402",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Frederick, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 20, 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.