Individual provider Active NPI

Katherine Spenner

  • Obstetrics & Gynecology Physician
  • Washington, DC
National Provider Identifier
1770110066
Registry record updated Jun 20, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
125.076311 Issued in IL
Practice address
2233 Wisconsin Ave., NW
3Rd FL., Ste.300
Washington, DC 20007
Phone
(202) 481-1060
NPI assigned
Mar 25, 2020
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 20, 2024

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X 125.076311 IL Primary

Addresses

Primary practice location

2233 Wisconsin Ave., NW
3Rd FL., Ste.300
Washington, DC 20007

Mailing address

2233 Wisconsin Ave., NW
3Rd FL., Ste.300
Washington, DC 20007

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
I20241024001463 DC Practitioner - Obstetrics/Gynecology 3678983251 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Indiana University School of Medicine, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Medstar Medical Group II LLCGroup PAC ID 0547413825, 3,726 clinicians

Practice addresses (Care Compare)

2233 Wisconsin Ave NW
Washington, DC 20007-4196
Phone (202) 333-4134

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
82.97 of 100Reported as group
Quality
72.87
Promoting interoperability
100
Improvement activities
40
Cost
67.82

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
125.076311ILMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Medstar Medical Group II LLC CurrentSince Sep 1, 2024 Accepting new patients
MGMC, LLC CurrentSince Sep 1, 2024 Accepting new patients
Medstar Medical Group II LLC CurrentSince May 1, 2025 Accepting new patients
Medstar Medical Group II LLC CurrentSince May 1, 2025 Accepting new patients
Medstar Georgetown Medical Center, Inc Past Accepting new patients
Medstar - Georgetown Medical Center, Inc. Past Accepting new patients

Locations

2233 Wisconsin Ave NW
Washington, DC 20007
Phone (202) 333-0329

3800 Reservoir Rd NW
Washington, DC 20007
Phone (202) 687-2203

2233 Wisconsin Ave NW
Fl 3
Washington, DC 20007
Phone (202) 741-1250

4200 Wisconsin Ave NW
Ste 4
Washington, DC 20016
Phone (202) 243-3400

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

2233 Wisconsin Ave NW
Ste 300
Washington, DC 20007
Phone (202) 295-0544

3610 King St
#C
Alexandria, VA 22302
Phone (571) 977-5663

Interoperability endpoints

  • Direct secure messaging: kschultz134830@uihealth.direct-ci.com

Organizations & group practices 6

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 1

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": "1585094400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1718841600000",
    "number": "1770110066",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2233 WISCONSIN AVE., NW",
            "address_2": "3RD FL., STE.300",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "20007"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2233 WISCONSIN AVE., NW",
            "address_2": "3RD FL., STE.300",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "20007",
            "telephone_number": "202-481-1060"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SPENNER",
        "first_name": "KATHERINE",
        "name_prefix": "Dr.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-03-25",
        "last_updated": "2024-06-20",
        "certification_date": "2024-06-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "IL",
            "license": "125.076311",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.