Individual provider Active NPI

Marcee E Wilder, M.D.

  • Emergency Medicine Physician
  • Washington, DC
National Provider Identifier
1124445390
Registry record updated Feb 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
D0105140 Issued in MD
Practice address
2120 L St NW Ste 450
Washington, DC 20037
Phone
(202) 741-2911
Fax
(202) 741-2921
NPI assigned
Mar 25, 2014
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 3, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X MD045969 DC
Emergency Medicine Physician 207P00000X D0105140 MD Primary

Addresses

Primary practice location

2120 L St NW Ste 450
Washington, DC 20037

Mailing address

2120 L St NW Ste 450
Washington, DC 20037-1541
Phone (202) 741-2911

Other names 1

  • Marcee E McRae Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20180730002076 DC Practitioner - Emergency Medicine 7214285832 Reassigns benefits to 4 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD045969DCMDEmergency Medicine Physician
D0105140MDMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Cep America LLC Emergency Medicine CurrentSince Nov 3, 2025 Accepting new patients
Emergency Medicine Associates, PA Emergency Medicine CurrentSince Feb 1, 2026 Accepting new patients
Emergency Medicine Associates P.a., P.C. CurrentSince Feb 1, 2026 Accepting new patients
Mep Health, LLC Emergency Medicine CurrentSince Jan 23, 2026 Accepting new patients
Medical Faculty Associates, Inc Emergency Medicine CurrentSince Jul 6, 2018 Accepting new patients
Cep America LLC Emergency Medicine Current Accepting new patients
Cep America LLC Emergency Medicine CurrentSince Nov 3, 2025 Accepting new patients
Medical Faculty Associates, Inc. Emergency Medicine Past Accepting new patients

Locations

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423

2120 L St NW
Ste 450
Washington, DC 20037
Phone (202) 741-2904

2150 Pennsylvania Ave NW
Washington, DC 20037
Phone (202) 741-2222

2021 K St NW
Ste 408
Washington, DC 20006
Phone (202) 223-1024

900 23rd St NW
Washington, DC 20037
Phone (202) 715-4750

2041 Georgia Ave NW
Washington, DC 20060
Phone (202) 865-3785

9901 Medical Center Dr
Rockville, MD 20850
Phone (301) 279-6000

1701 N George Mason Dr
Arlington, VA 22205
Phone (703) 558-5000

Organizations & group practices 9

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.

NPI Registry JSON

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

{
    "created_epoch": "1395705600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770076800000",
    "number": "1124445390",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2120 L ST NW STE 450",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200371541",
            "telephone_number": "202-741-2911",
            "fax_number": "202-741-2921"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2120 L ST NW STE 450",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "20037",
            "telephone_number": "202-741-2911",
            "fax_number": "202-741-2921"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILDER",
        "first_name": "MARCEE",
        "middle_name": "E",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-03-25",
        "last_updated": "2026-02-03",
        "certification_date": "2026-02-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "DC",
            "license": "MD045969",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "MD",
            "license": "D0105140",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARCEE",
            "last_name": "MCRAE",
            "middle_name": "E",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.