NPIMap

Individual provider Active NPI

Nnenna Oluigbo, M.D

  • Internal Medicine Physician
  • Washington, DC
National Provider Identifier
1548417884
Registry record updated Jan 7, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
MD041647 Issued in DC
Practice address
110 Irving St NW Ste 385
Washington, DC 20010-3017
Phone
(202) 877-7000
Fax
(202) 877-5262
NPI assigned
Aug 19, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 7, 2019

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 35096932 OH
Internal Medicine Physician 207R00000X MD041647 DC Primary

Addresses

Primary practice location

110 Irving St NW Ste 385
Washington, DC 20010-3017

Mailing address

543 Taylor Ave
Columbus, OH 43203-1278
Phone (614) 688-6470

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20131114001150 DC Practitioner - Internal Medicine 7214109743 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Medstar Medical Group II LLCGroup PAC ID 0547413825, 3,726 clinicians

Practice addresses (Care Compare)

110 Irving St NW
Washington, DC 20010-3017
Phone (202) 877-7000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
94.27 of 100Reported as group
Quality
80.29
Promoting interoperability
100
Improvement activities
40
Cost
75.48

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
35096932OHMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Medstar Medical Group II LLC CurrentSince Mar 1, 2025 Accepting new patients
WHC Physician Group LLC CurrentSince Sep 1, 2013 Accepting new patients
Medstar Medical Group II LLC CurrentSince Mar 1, 2025 Accepting new patients
WHC Emerg Phys CurrentSince Sep 1, 2013 Accepting new patients
WHC Physician Group LLC Current Accepting new patients
Medstar Medical Group II LLC Internal Medicine Past Accepting new patients
Washington Hospital Center Corp Past Accepting new patients
Medstar Washington Hospital Center Past Accepting new patients

Locations

110 Irving St NW
Washington, DC 20010
Phone (202) 877-2000

110 Irving St NW
Ste 385
Washington, DC 20010

110 Irving St NW
Ste 1A50A
Washington, DC 20010
Phone (202) 877-0028

1145 19th St NW
Ste 311
Washington, DC 20036
Phone (202) 429-2401

110 Irving St NW
Rm 1A50A
Washington, DC 20010
Phone (202) 877-2835

Organizations & group practices 8

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.

Hospital & facility affiliations 7

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1219104000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1546819200000",
    "number": "1548417884",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "543 TAYLOR AVE",
            "city": "COLUMBUS",
            "state": "OH",
            "postal_code": "432031278",
            "telephone_number": "614-688-6470",
            "fax_number": "614-688-6471"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "110 IRVING ST NW STE 385",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200103017",
            "telephone_number": "202-877-7000",
            "fax_number": "202-877-5262"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OLUIGBO",
        "first_name": "NNENNA",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-08-19",
        "last_updated": "2019-01-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "OH",
            "license": "35096932",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "DC",
            "license": "MD041647",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.