Individual provider Active NPI

Katherine Babiarz King, MD

  • Pediatrics Physician
  • Falls Church, VA
National Provider Identifier
1386918548
Registry record updated Dec 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatrics PhysicianTaxonomy code 208000000X
License
0101264676 Issued in VA
Practice address
407 N Washington St Ste 100
Falls Church, VA 22046-3436
Phone
(703) 359-5100
NPI assigned
Mar 5, 2012
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Dec 19, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 208000000X 0101264676 VA Primary

Addresses

Primary practice location

407 N Washington St Ste 100
Falls Church, VA 22046-3436

Mailing address

407 N Washington St Ste 100
Falls Church, VA 22046-3436
Phone (703) 359-5100

Other names 1

  • Dr. Katherine Babiarz Huffman 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
I20181024001988 DC Practitioner - Pediatric Medicine 8426301219 Reassigns benefits to 1 organization

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
0101264676VAMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Sep 10, 2018 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc CurrentSince Sep 10, 2018 Accepting new patients
Kaiser Foundation Health Plan of the Mid Atlantic States, Inc Single Specialty Current Accepting new patients
Capital Area Pediatrics, Inc Single Specialty Past Accepting new patients

Locations

2101 E Jefferson St
Ste 6WPPQA
Rockville, MD 20852
Phone (301) 816-5853

1221 Mercantile Ln
Upper Marlboro, MD 20774
Phone (301) 618-5500

43480 Yukon Dr
Ste 206
Ashburn, VA 20147
Phone (703) 723-2736

201 N Washington St
Falls Church, VA 22046
Phone (703) 237-4000

Organizations & group practices 4

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": "1330905600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766102400000",
    "number": "1386918548",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "407 N WASHINGTON ST STE 100",
            "city": "FALLS CHURCH",
            "state": "VA",
            "postal_code": "220463436",
            "telephone_number": "703-359-5100"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "407 N WASHINGTON ST STE 100",
            "city": "FALLS CHURCH",
            "state": "VA",
            "postal_code": "220463436",
            "telephone_number": "703-359-5100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KING",
        "first_name": "KATHERINE",
        "middle_name": "BABIARZ",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2012-03-05",
        "last_updated": "2025-12-19",
        "certification_date": "2025-12-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Pediatrics",
            "state": "VA",
            "license": "0101264676",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KATHERINE",
            "last_name": "HUFFMAN",
            "middle_name": "BABIARZ",
            "prefix": "DR.",
            "credential": "MD",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Falls Church, VA

Sources for this page

Verify at the official NPI Registry.