Casey Elizabeth Mayer, FNP-BC

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

LG-0012870 Issued in DE

Practice address

16337 Coastal Hwy
Lewes, DE 19958-3607

Phone

(302) 291-9900

Fax

(302) 200-9094

NPI assigned

Jul 21, 2016

Sex

Female

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in NY, DE2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 2

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

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

• Connolly Dermatology Delaware LLC

  • Dermatology Physician
  • Lewes, DE
  • NPI 1932779881
  Medicare reassignment NPD
• Dr. Fazeli & Dr. Broumand LLC

  • Dermatology Physician
  • Fayetteville, NY
  • NPI 1336235639
  Medicare reassignment
• Coastal Care & Dermatology, LLC

  • Nurse Practitioner
  • Millsboro, DE
  • NPI 1053838896
  NPD (past)

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

{
    "created_epoch": "1469059200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1728950400000",
    "number": "1023461308",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16337 COASTAL HWY",
            "city": "LEWES",
            "state": "DE",
            "postal_code": "199583607",
            "telephone_number": "302-291-9900",
            "fax_number": "302-200-9094"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16337 COASTAL HWY",
            "city": "LEWES",
            "state": "DE",
            "postal_code": "199583607",
            "telephone_number": "302-291-9900",
            "fax_number": "302-200-9094"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAYER",
        "first_name": "CASEY",
        "middle_name": "ELIZABETH",
        "name_prefix": "Miss",
        "credential": "FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-07-21",
        "last_updated": "2024-10-15",
        "certification_date": "2024-10-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "MA",
            "license": "2299265",
            "primary": false
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "NY",
            "license": "710873",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "F340932-1",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "DE",
            "license": "LG-0012870",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kelly Mathe
• Logan Patrick Mathews, PA-C
• Taylor Morgan Matthews, R.N.
• Linda Mawhinney
• Jennifer Maxwell, RN, EMT-P
• Holly A Mayhew
• Shawna Mayles
• Roxanne Mayo
• Melanie Lynn McAfee, CRNA
• Lauren Nicole McAllister, MSW

• Family Nurse Practitioner in Lewes, DE
• Providers in Lewes, DE by specialty
• Family Nurse Practitioner in Delaware

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 15, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.