Individual provider Active NPI

Katherine Thorpe

  • Certified Registered Nurse Anesthetist
  • Arlington, VA
National Provider Identifier
1780081711
Registry record updated Jul 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
0024172294 Issued in VA
Practice address
1701 N George Mason Dr Ste 2D
Arlington, VA 22205-3610
Phone
(703) 558-5000
NPI assigned
Nov 19, 2014
Last updated
Jul 1, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 1, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 0024172294 VA Primary
Certified Registered Nurse Anesthetist 367500000X 0001240476 VA

Addresses

Primary practice location

1701 N George Mason Dr Ste 2D
Arlington, VA 22205-3610

Mailing address

PO Box 3365
Merrifield, VA 22116-3365
Phone (517) 787-6440

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC, VA2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20150217000217 DC Practitioner - Certified Registered Nurse Anesthetist (Crna) 9638494560 Reassigns benefits to 3 organizations
I20231218001946 VA Practitioner - Certified Registered Nurse Anesthetist (Crna) 9638494560 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Inova Cares - CommunityGroup PAC ID 9537526330, 187 clinicians

Practice addresses (Care Compare)

3600 Joseph Siewick Dr
Fairfax, VA 22033-1709
Phone (703) 391-3600

44045 Rivderside Pkwy
Leesburg, VA 20176-5101
Phone (703) 858-6000

Merit-based Incentive Payment System (MIPS)

Final score
82.6 of 100Reported as group
Quality
81.55
Improvement activities
40
Cost
75.84

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
0001240476VAMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Dominion Anesthesia, PLLC Nurse Anesthetist, Certified Registered CurrentSince Dec 26, 2014 Accepting new patients
Inova Cares - Community CurrentSince Nov 4, 2023 Accepting new patients
Northstar Anesthesia of Virginia, LLC CurrentSince Sep 13, 2022 Accepting new patients

Locations

2501 Parkers Ln
Alexandria, VA 22306
Phone (703) 664-7000

1701 N George Mason Dr
Ste 2D
Arlington, VA 22205
Phone (703) 558-2438

3620 Joseph Siewick Dr
Ste 202
Fairfax, VA 22033
Phone (703) 766-6960

3600 Joseph Siewick Dr
Fairfax, VA 22033
Phone (703) 391-3037

44045 Riverside Pkwy
Leesburg, VA 20176
Phone (703) 858-6040

Organizations & group practices 3

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1416355200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782864000000",
    "number": "1780081711",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 3365",
            "city": "MERRIFIELD",
            "state": "VA",
            "postal_code": "221163365",
            "telephone_number": "517-787-6440"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1701 N GEORGE MASON DR STE 2D",
            "city": "ARLINGTON",
            "state": "VA",
            "postal_code": "222053610",
            "telephone_number": "703-558-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THORPE",
        "first_name": "KATHERINE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-11-19",
        "last_updated": "2026-07-01",
        "certification_date": "2026-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "VA",
            "license": "0024172294",
            "primary": true
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "VA",
            "license": "0001240476",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Arlington, VA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.