Individual provider Active NPI

Katherine Laughon Grantz, M.D.

  • Maternal & Fetal Medicine Physician
  • Washington, DC
National Provider Identifier
1235123662
Registry record updated Apr 14, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Maternal & Fetal Medicine PhysicianTaxonomy code 207VM0101X
License
038060 Issued in DC
Practice address
106 Irving St NW
Pob 3800
Washington, DC 20010-2927
Phone
(202) 877-6093
NPI assigned
Aug 31, 2005
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 14, 2015

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Maternal & Fetal Medicine Physician 207VM0101X 038060 DC Primary

Addresses

Primary practice location

106 Irving St NW
Pob 3800
Washington, DC 20010-2927

Mailing address

106 Irving St NW
Washington, DC 20010-2927
Phone (202) 877-6093

Other identifiers 1

IdentifierTypeStateIssuer
062043800MedicaidDC

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
I20100113000714 DC Practitioner - Obstetrics/Gynecology 3870567498 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Other, 2000
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)

3800 Reservoir Rd NW
Washington, DC 20007-2113
Phone (202) 444-2000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
82.34 of 100Reported as group
Quality
67.9
Promoting interoperability
100
Improvement activities
40
Cost
69.47

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
038060DCMDMaternal & Fetal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
WHC Physician Group LLC CurrentSince Aug 1, 2013 Accepting new patients
WHC Emerg Phys CurrentSince Aug 1, 2013 Accepting new patients
Medstar Medical Group II LLC CurrentSince Mar 1, 2021 Accepting new patients
Nyumc, Maternal Fetal Medicine Maternal & Fetal Medicine Past Accepting new patients
Medstar Medical Group II LLC Past Accepting new patients

Locations

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

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

106 Irving St NW
Washington, DC 20010
Phone (202) 877-0275

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

106 Irving St NW
Ste 3800
Washington, DC 20010
Phone (202) 332-7413

110 Irving St NW
Ste 2A2
Washington, DC 20010
Phone (301) 774-8882

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

9110 Philadelphia Rd
Ste 200
Rosedale, MD 21237
Phone (410) 282-7600

Organizations & group practices 5

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": "1125446400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1428969600000",
    "number": "1235123662",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "106 IRVING ST NW",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200102927",
            "telephone_number": "202-877-6093"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "106 IRVING ST NW",
            "address_2": "POB 3800",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200102927",
            "telephone_number": "202-877-6093"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRANTZ",
        "first_name": "KATHERINE",
        "middle_name": "LAUGHON",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2005-08-31",
        "last_updated": "2015-04-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207VM0101X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology, Maternal & Fetal Medicine",
            "state": "DC",
            "license": "038060",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "062043800",
            "state": "DC"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

Verify at the official NPI Registry.